Attachment 1_SSP HSB Specification_REV B 23Feb2021.pdf

Attachment 1 – SSP HARBOR SECURITY BOAT Specification Rev B i

Attachment 1

STRATEGIC SYSTEMS PROGRAM (SSP)

HARBOR SECURITY BOAT

SPECIFICATION

REV B

23 February 2021 ii

REVISION HISTORY

Date Summary Of Change Hull

Applicability

Version

03 Dec 21 Initial Issue -

03 Feb 21

- Updated Section 042-3 to replace

“NSWCCD-80-TM-2020/10, Cyber

Start Package Development Standard” with “NSWCCD-83-TM-2020/10, Essential Cybersecurity Components

(ECSC) Data Collection and

Documentation”

- Updated Section 042-3 to add

“NSWCCD-80-TR-2015/010,

Laboratory Test Requirements for

Marine Shock Isolation Seats”

- Updated Section 042-4 to reflect updates to “or equal” alternatives, name brand callout removals, and section title updates

- Updated Section 085-8 to reflect correct

Cyber Security reference document and correct section titles

- Updated Section 233-1 to clarify as “or equal”

- Updated Section 233-2 to correct the name brand callout to include

“Panasonic”

- Updated Section 241-1 to clarify as “or equal”

- Updated Section 313-1 to clarify as “or equal”

- Updated Section 422-2 to remove “or equal”

- Updated Section 443-2 to clarify as “or equal”

- Updated Section 529-1 to add name brand “or equal”

- Updated Section 529-4 to clarify as “or equal”

- Updated Section 634-1 title from “Anti-

Fatigue Matting” to “Deck Matting”

Pre-Award A iii

- Updated Section 634-1 to clarify name brand product

- Updated Section 662-2 to remove name brand callout and provide seating performance requirement

23 Feb 21

- Updated Revision History to fully list

“Rev A” updates, and include Hull

Applicability

- Updated Section 042-3 to replace

“NSWCCD-80-TR-2015/010” with

“NAVSEA T9006-AE-TRQ-010”

- Updated Section 042-4 to correct listed section numbering from“634-5” to “634-

1”

- Updated Section 078-6 to exclude mass barriers from requirement to be non-combustible iaw 46CF 164.109

- Updated Section 084-1 to change GVW requirement from 20,000 pounds to

25,000 pounds

- Updated Section 085-6 to add OEM certification for seats in accordance with

Section 662

- Updated Section 241-1 to add “or ZF 286 light duty rated”

- Updated Section 314-1 to remove reference to “ROV outlet” and clarify intent

- Updated Section 433-1 to add provision of four headsets

- Updated 581-2 to correct and modify anchor and hardware sizes

- Updated Section 634-1 to include product definition and clarify application surfaces

- Updated Section 662-2 to add reference to required test certification and remove

“harness style”

Pre-Award B iv

TABLE OF CONTENTS

SECTION 0: GENERAL GUIDANCE AND ADMINISTRATION

040 INTRODUCTION AND GENERAL DESCRIPTION

040-1 BACKGROUND

040-2 DEFINITIONS

042 GENERAL ADMINISTRATIVE REQUIREMENTS

042-1 GENERAL REQUIREMENTS

042-2 OPERATIONAL PROFILE

042-3 REFERENCED DOCUMENTS

042-4 ALTERNATE ITEMS

042-5 ORDER OF PRECEDENCE

042-6 STATEMENT OF WORK (SOW)

050 BOAT PERFORMANCE

050-1 BOAT PERFORMANCE

070 GENERAL REQUIREMENTS OF DESIGN AND CONSTRUCTION

070-1 BOAT CHARACTERISTICS

070-2 ENVIRONMENTAL CONDITIONS

070-3 LOAD CONDITIONS

070-4 ABYC STANDARDS

070-5 ALTERATIONS

070-6 SEAKEEPING, DYNAMIC STABILITY, AND MANEUVERABILITY

070-7 INSTALLATION OF EQUIPMENT, MACHINERY, AND MATERIALS

071 ACCESS

071-1 ACCESSIBILITY

071-2 BILGE ACCESS

073 NOISE LEVELS

073-1 NOISE LEVELS (EXTERIOR)

073-2 NOISE LEVELS (INTERIOR)

073-3 RESILIENT MOUNTS

074 WELDING AND ALLIED PROCESSES

074-1 GENERAL

074-2 VISUAL INSPECTIONS

074-3 DYE PENETRANT TESTING (PT)

075 FASTENERS

075-1 STAINLESS STEEL FASTENERS

078 MATERIALS

078-1 STRUCTURAL MATERIAL

v

078-2 CORROSION CONTROL

078-3 BEDDING COMPOUND

078-4 NON-BIODEGRADABLE MATERIALS

078-5 FABRIC MATERIAL

078-6 FIRE RETARDANT INTERIOR MATERIALS

079 STABILITY

079-1 INTACT STABILITY

079-2 FLOTATION

079-3 FLOTATION FOAM

084 TRANSPORTATION AND HANDLING

084-1 ROAD TRANSPORT

084-2 TRAILER (HIGHWAY)

084-3 BOAT TO TRAILER TIEDOWN FITTINGS

084-4 TIE-DOWN STRAPS

085 TECHNICAL DATA PACKAGE

085-1 TECHNICAL DESIGN ANALYSES

085-2 DRAWINGS

085-3 BILL OF MATERIALS (BOM)

085-4 COMMERCIAL OFF THE SHELF TECHNICAL MANUALS AND DOCUMENTATION

085-5 BOAT TECHNICAL MANUAL

085-6 OEM CERTIFICATIONS

085-7 TRAILER TITLE

085-8 ESSENTIAL CYBERSECURITY COMPONENT (ECSC) DOCUMENTATION

085-9 OEM WARRANTIES BOOKLET

085-10 TESTS AND TRIALS REPORTS

085-11 MASTER DATA INDEX

092 TESTING

092-1 GENERAL

092-2 TEST CERTIFICATIONS

094 TRIALS

094-1 BUILDER'S TRIALS

094-2 PRE-DELIVERY INSPECTION AND TRIALS (PDIT)

094-3 STEERING AND MANEUVERING TRIALS

099 PHOTOGRAPHS

099-1 PHOTOGRAPHS

SECTION 1: HULL STRUCTURE

100 GENERAL REQUIREMENTS FOR HULL STRUCTURE

vi

100-1 GENERAL STRUCTURAL REQUIREMENTS

100-2 LIMBER HOLES

110 SHELL AND SUPPORTING STRUCTURE

110-1 BEACHING PLATE

130 HULL DECKS

130-1 QUICK DRAINING DECKS

130-2 AFT DECK WORKING AREA

150 DECK HOUSE STRUCTURES

150-1 HULL STYLE: CABIN

150-2 CABIN EMERGENCY EGRESS

166 COLLAR

166-1 COLLAR

167 HULL STRUCTURAL CLOSURES

167-1 DOORS AND HATCHES

167-2 EQUIPMENT REMOVAL

SECTION 2: PROPULSION

200 GENERAL REQUIREMENTS FOR PROPULSION PLANT

200-1 PROPULSION PLANT

233 DIESEL ENGINES

233-1 INBOARD DIESEL ENGINES

233-2 ENGINE DIAGNOSTICS (OPTION – IF ORDERED)

241 PROPULSION REDUCTION GEARS

241-1 MARINE GEAR

243 PROPULSION SHAFTING

243-1 DRIVE SHAFTS

247 WATERJET PROPULSION

247-1 WATERJET PROPULSION

252 PROPULSION CONTROL SYSTEM

252-1 PROPULSION INSTRUMENT MARINE PACKAGE (INTEGRATED)

252-2 PROPULSION CONTROLS AND CABLES

256 MAIN ENGINE COOLING SYSTEMS

256-1 ENGINE SEAWATER COOLING SYSTEM

256-2 MAIN ENGINE AUXILIARY FRESH WATER FLUSH AND RUN CONNECTION

259 ENGINE EXHAUST SYSTEMS

259-1 MAIN ENGINE EXHAUST (WET)

259-2 EXHAUST RISERS

262 MAIN PROPULSION LUBE OIL SYSTEM

vii

262-1 ELECTRIC FAST LUBE OIL CHANGE SYSTEM

SECTION 3: ELECTRIC PLANT

300 GENERAL REQUIREMENTS FOR ELECTRIC PLANT

300-1 SUITABLE FOR MARINE ENVIRONMENT

300-2 PANEL COVERS

300-3 BONDING SYSTEM

300-4 SWITCHES

300-5 ENCLOSURES

303 PROTECTIVE DEVICES

303-1 DC OVERCURRENT PROTECTION

303-2 AC OVERCURRENT PROTECTION

304 ELECTRICAL CABLE, WIRING, AND CONNECTIONS

304-1 WATERTIGHT CONNECTIONS

304-2 CABLE SUPPORTS

304-3 MARINE MULTI-CONDUCTOR CABLE

304-4 ELECTRICAL CONNECTIONS

304-5 WEATHERPROOFED CONNECTORS

304-6 WATERTIGHT CABLE PENETRATIONS

313 BATTERIES

313-1 BATTERIES (24 VDC)

313-2 BATTERY CHARGING (ALTERNATOR)

313-3 BATTERY VOLTMETER

313-4 SHORE POWER BATTERY CHARGER (120 VAC TO 24 VDC)

314 POWER CONVERSION EQUIPMENT

314-1 INVERTER (24 VDC TO 120 VAC)

320 POWER DISTRIBUTION SYSTEMS

320-1 DC POWER DISTRIBUTION SYSTEM

320-2 AC POWER DISTRIBUTION

320-3 SHORE POWER SYSTEM (120 VAC, 60 HZ)

320-4 OUTLETS (12 VDC)

320-5 OUTLETS (120 VAC)

324 ELECTRICAL PANELS

324-1 ELECTRICAL CIRCUIT BREAKER PANELS

330 LIGHTING

330-1 ELECTRONIC DIMMER

330-2 NVIS COMPATIBLE LIGHTING

330-3 INTERIOR LED LIGHTING

viii

330-4 DECK LOW LEVEL LIGHTING

330-5 DECK WORK LIGHTS

330-6 ELECTROMAGNETIC COMPATIBILITY

SECTION 4: COMMAND AND CONTROL

400 GENERAL REQUIREMENTS FOR COMMAND AND CONTROL

400-1 FLUSH MOUNT EQUIPMENT SERVICE CLEARANCES

405 ANTENNA REQUIREMENTS

405-1 GENERAL REQUIREMENTS

421 NON-ELECTRICAL NAVIGATION AIDS

421-1 MAGNETIC COMPASS

421-2 STORAGE

422 ELECTRICAL NAVIGATION AIDS

422-1 NAVIGATION LIGHTS

422-2 INTEGRATED ELECTRONIC NAVIGATION PACKAGE

422-3 SPOTLIGHT, HANDHELD

422-4 SPOTLIGHTS, FIXED MOUNT

422-5 ELECTRONIC HARBOR SECURITY SYSTEM (EHSS)

422-6 UNDERWATER SONAR SYSTEM (USS)

433 ANNOUNCING SYSTEMS

433-1 INTERCOM

436 ALARM, SAFETY, AND WARNING SYSTEMS

436-1 BILGE FLOODING ALARM SYSTEMS

436-2 CARBON MONOXIDE DETECTION SYSTEM

441 RADIO SYSTEMS

441-1 VHF MARINE BAND RADIO

441-2 VHF/UHF MULTIBAND TACTICAL RADIO

443 VISUAL AND AUDIBLE COMMUNICATION SYSTEMS

443-1 NAVIGATION HORN

443-2 LAW ENFORCEMENT HAILER AND SIREN SYSTEM

443-3 LAW ENFORCEMENT LIGHT

SECTION 5: AUXILIARY SYSTEMS

500 GENERAL REQUIREMENTS FOR AUXILIARY SYSTEMS

505 FLUID SYSTEMS

505-1 FLUID SYSTEMS CONNECTIONS

505-2 THROUGH-HULL FITTINGS AND VALVES

505-3 FLUID SYSTEMS

505-4 HOSE INSTALLATION

ix

505-5 HOSE CLAMPS

512 MANNED COMPARTMENT VENTILATION SYSTEMS

512-1 MANNED COMPARTMENT FRESH AIR VENTILATION

512-2 CABIN FANS

513 MACHINERY SPACE VENTILATION SYSTEMS

513-1 ENGINE ROOM VENTILATION

514 HEATING, VENTILATION, AND AIR CONDITIONING (HVAC) SYSTEMS)

514-1 CABIN HEATING AND AIR CONDITIONING

529 BILGE DRAINAGE SYSTEM

529-1 FIXED MANUAL BILGE PUMP

529-2 ELECTRIC BILGE PUMP(S)

529-3 HULL DRAINS

529-4 NUISANCE WATER BILGE PUMP SYSTEM

541 FUEL SYSTEM

541-1 FUEL TANK(S)

541-2 FUEL SOUNDING

541-3 FUEL LEVEL GAUGES

541-4 FUEL VALVES

541-5 REMOTE FUEL SHUTOFF

541-6 FUEL-WATER SEPARATOR AND FILTER

541-7 FUEL FILL AND VENT SYSTEM

541-8 FUEL STRIPPING SYSTEM

555 FIRE FIGHTING

555-1 ENGINE ROOM FIXED, CLEAN AGENT FIRE EXTINGUISHING SYSTEM

555-2 PORTABLE FIRE EXTINGUISHERS

561 STEERING CONTROL SYSTEMS

561-1 WATERJET HYDRAULIC STEERING

561-2 WATERJET EMERGENCY STEERING SYSTEM

565 TRIM CONTROL SYSTEM

565-1 TRIM AND HEEL CONTROL

581 ANCHOR HANDLING

581-1 ANCHOR FITTINGS

581-2 ANCHOR

582 MOORING AND TOWING SYSTEMS

582-1 TOW PROVISIONS

582-2 BOW EYE

582-3 TOW PENDANT

x

582-4 CLEATS

592 SWIMMER AND DIVER SUPPORT SYSTEMS

592-1 TRANSOM SWIM PLATFORM

592-2 MAN OVERBOARD (MOB) RECOVERY

SECTION 6: OUTFIT AND FURNISHINGS

600 OUTFIT

600-1 BOAT HOOK

600-2 RING BUOY

600-3 U.S. FLAG AND MAST

600-4 MOORING LINES

600-5 EPIRB

600-6 FENDERS

600-7 FIRST AID KIT

600-8 BACKBOARD STOWAGE

602 LABELING

602-1 HULL REGISTRY NUMBER

602-2 LABEL PLATES (GENERAL)

602-3 PIPING SYSTEM LABEL PLATES

602-4 VALVE LABEL PLATES

602-5 INSTRUCTION LABEL PLATES

602-6 HOISTING LABEL PLATES

602-7 BOAT INFORMATION LABEL PLATE

602-8 BOAT ALTERATION LABEL PLATE

602-9 SHIPPING DATA LABEL PLATE

602-10 IN-SERVICE LABEL PLATE

602-11 SYSTEMS LABEL PLATES

602-12 STOWAGE LABEL PLATES

602-13 UNIQUE ITEM IDENTIFICATION

602-14 NOISE WARNING SIGNS

611 HULL FITTINGS

611-1 HOISTING FITTINGS

611-2 HOIST SLINGS

611-3 HOISTING HARDWARE

611-4 DECK TIEDOWNS

612 RAILS, STANCHIONS, AND LIFELINES

612-1 GRAB RAILS

612-2 LIFE LINES

xi

613 RIGGING AND CANVAS

613-1 OVERHEAD CANOPY

625 WINDOWS

625-1 WINDSHIELD WIPER AND WASHER SYSTEM

631 PAINTING

631-1 EXTERIOR BOTTOM PAINT

631-2 EXTERIOR TOPSIDE PAINT

631-3 EXTERIOR NON-SKID

631-4 INTERIOR PAINT

633 CATHODIC PROTECTION

633-1 ANODES

633-2 HULL MONITORING

634 DECK COVERING

634-1 DECK MATTING

635 HULL INSULATION

635-1 THERMAL INSULATION AND ACOUSTICAL TREATMENT (GENERAL)

635-2 THERMAL INSULATION

662 WORKING SPACES AND SEATING

662-1 CONSOLE ERGONOMICS

662-2 SEATING – CREW

662-3 SEATING – PASSENGERS

670 STOWAGE SPACES

670-1 STOWAGE

670-2 MEDICAL STOWAGE

670-3 PFD STOWAGE

SECTION 7: ARMAMENT

710-1 HEAVY MACHINE GUN FOUNDATIONS

710-2 LOCKABLE WEAPON STORAGE

710-3 LOCKABLE AMMUNITION STORAGE

710-4 SPARE BARREL STOWAGE

SECTION 0: GENERAL GUIDANCE AND ADMINISTRATION

040 INTRODUCTION AND GENERAL DESCRIPTION

040-1 Background

The mission of the Strategic Systems Programs (SSP) Harbor Security Boat (HSB) is to maintain security measures and provide response to meet emergent Force Protection requirements to U.S.

Navy installations.

040-2 Definitions

Idle Speed: Idle speed shall be dictated by the idle RPM of the engines.

Patrol Speed: Shall be defined as the efficient displacement speed prior to planing, typically

10-12 knots (minimal wake).

Cruise Speed: Most fuel efficient planning speed greater than 25 knots.

Sprint Speed: Boat speed at 100% throttle setting (maximum engine RPM).

Accessible: Components are “accessible” if they are capable of being reached for inspection, removal, or maintenance without the removal of permanent boat structure.

Readily Accessible: Components are “readily accessible” if they are capable of being reached quickly and safely for effective use under emergency conditions without the use of tools.

042 GENERAL ADMINISTRATIVE REQUIREMENTS

042-1 General Requirements

The SSP HSB shall have the following characteristics:

Welded aluminum hull.

The overall length is to be no less than 33 feet (ft) and no greater than 42 ft from bow to transom (engines, engine well, and crash bar excluded).

Aluminum enclosed cabin.

Twin diesel inboard engines with waterjets.

Specifications identified in this section provide the minimum required general system characteristics and requirements for the selection, installation, onboard performance, onboard inspection of machinery, equipment and outfit, as well as pre-installation handling and inspections of materials for construction.

042-2 Operational Profile

The SSP HSB will have a mission duration of up to 24 hours with an Operational Profile defined as follows:

Speed Operational Percentage

Idle: 82%

Patrol: 11%

Cruise: 5%

Sprint: 2%

042-3 Referenced Documents

The following standards and specifications are referenced in this Specification. Where reference is made to a voluntary compliance or best practice standard, the recommended standards and practices shall be considered mandatory under this Contract. Use the most recent edition unless otherwise noted.

33 CFR, Navigation and Navigable Waters

40 CFR, Protection of Environment

46 CFR Part 164, Materials

46 CFR Part 180.70, Ring Life Buoys

49 CFR Part 393, Parts and Accessories Necessary for Safe Operation

49 CFR Part 571, Federal Motor Vehicle Safety Standards

ABYC, Standards and Technical Information Reports for Small Craft

ASME Y14.100, Engineering Drawing Packages

ASTM A182, Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe

Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

ASTM A276, Standard Specification for Stainless Steel Bars and Shapes

ASTM A312, Standard Specification for Seamless, Welded, and Heavily Cold Worked

Austenitic Stainless Steel Pipes

ASTM A351, Standard Specification for Castings, Austenitic, for Pressure-Containing

Parts

ASTM B33, Standard Specification for Tin-Coated Soft or Annealed Copper Wire for

Electrical Purposes

ASTM B61, Standard Specification for Steam or Valve Bronze Castings

ASTM B62, Standard Specification for Composition Bronze or Ounce Metal Castings

ASTM B584, Standard Specification for Copper Alloy Sand Castings for General

Applications

ASTM B928, Standard Specification for High Magnesium Aluminum-Alloy Products for

Marine Service and Similar Environments

ASTM F593, Standard Specification for Stainless Steel Bolts, Hex Cap Screws, and Studs

ASTM F594, Standard Specification for Stainless Steel Nuts

ASTM F1166, Standard Practice for Human Engineering Design for Marine Systems, Equipment, and Facilities

DOD-HDBK-743, Anthropometry of U.S. Military Personnel

IEEE 45, Recommended Practice for Electric Installations on Shipboard

IEEE 1580, Recommended Practice for Marine Cable for Use on Shipboard and Fixed or

Floating Facilities

International Regulations for Preventing Collision at Sea, 1972 (72 COLREGS) which are contained in “USCG Navigation Rules and Regulations Handbook”, U.S. Coast Guard

Navigation Standards Branch, U.S. Coast Guard Headquarters, Washington, DC

ISO 6185-4:2011 (Corrected Version 2014), Inflatable Boats – Part 4: Boats with a Hull

Length of Between 8m and 24m with a Motor Power Rating of 15 kW and Greater

ISO 12215, Small Craft – Hull Construction and Scantlings

MIL-PRF-24667C, Coating System, Non-Skid, for Roll, Spray, or Self-Adhering

Application

MIL-PRF-55629, Circuit Breakers, Magnetic, Unsealed or Panel Seal, Trip-Free

MIL-STD-202, Electronic and Electrical Component Parts

MIL-STD-209K, Interface Standard for Lifting and Tiedown Provisions

MIL-STD-1366E, Interface Standard for Transportability Criteria

NAVSEA T9006-AE-TRQ-010, Laboratory Test Requirements for Evaluating the

Mechanical Shock Attenuation Performance of Marine Shock Isolation Seats

NAVSEA TO300-AU-SPN-010A, Fabrication, Welding and Inspection of Small Boats and Craft, Aluminum Hulls

NAVSEA 0900-LP-060-4010, Fabrication, Welding and Inspection of Metal Boat and

Craft Hulls

NAVSEACOMBATSYSENGSTA Report No. 6660-99 Rev. A, Procedures Manual for

Stability Analysis of U.S. Navy Small Craft

NSWCCD-23-TM-2009/33 Rev B, Hoisting System Design and Certification Process

Guidance

NSWCCD-23-TM-2009/58 Rev B, U.S. Navy Boat Electrical Practices

NSWCCD-23-TM-2009/61 Rev A, U.S. Navy Boat Example Data Package

NSWCCD-23-TM-2009/63 Rev D, Small Craft Crew Served Weapons Integration

Guidance and Certification Process

NSWCCD-23-TM-2009/64 Rev C, Small Craft Transportability Design and Certification

Process Guidance, NSWCCD-23-TM-2009/65 Rev C, Towing Fitting Design and Certification Process

Guidance, NSWCCD-23-TM-2011/05 U.S. Navy Craft Mechanical Practices

NSWCCD-23-TM-2011/38 Rev A, Mooring Fitting Design and Verification Process

Guidance

NSWCCD-23-TM-2011/39 Anchoring System Design and Verification Process Guidance

NSWCCD-83-TM-2020/10, Essential Cybersecurity Components (ECSC) Data Collection and Documentation

NSWCCD-80-TR-2014/038, Weight Management Process Guidance for Boats and Craft

NSWCCD-80-TR-2015/010, Laboratory Test Requirements for Marine Shock Isolation

Seats

QQ-A-250/8, Aluminum Alloy 50502, Plate and Sheet

RR-C-271D, Chains and Attachments, Carbon and Alloy Steel

SAE J1273, Recommended Practices for Hydraulic Hose Assemblies

SAE J1508, Hose Clamp Specifications

SAE J1527, Marine Fuel Hoses

SAE J1942, Hose and Hose Assemblies for Marine Applications

SAE J2006, Marine Exhaust Hose

SAE J516, Hydraulic Hose Fittings

SAE J517, Hydraulic Hose

UL 489, Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker

Enclosures

UL 1077, Standard for Supplementary Protectors for Use in Electrical Equipment

UL 1426, Standard for Electrical Cables for Boats

UL 2034, Standard for Single and Multiple Station Carbon Monoxide Alarms

WSTDA T-1, Recommended Standard Specification for Synthetic Web Tie Downs

042-4 Alternate Items

Where boat components and equipment are specified by brand name or manufacturer and model number or equal, such identification is intended to be descriptive, not restrictive, and is intended to indicate the required characteristics of the product.

The Government will not accept alternate items for brand name or manufacturer and model specified in the following Sections:

247-1 Waterjet Propulsion

422-2 Integrated Electronic Navigation Package

433-1 Intercom

441-1 VHF Marine Band Radio

441-2 UHF/VHF Multiband Tactical Radio

529-2 Electric Bilge Pump(s)

600-5 EPIRB

634-15 Deck Matting

Except as listed directly above, the Contractor may propose the use of other products which are equal to the specified make and model products. The following general requirements shall form the basis for determining the equality of alternate products unless additional specific or alternate requirements are designated within the applicable sections of this Specification:

The major attributes of form, fit, function, interface, and material of an alternate item shall not degrade the performance of the system within which it is used nor the boat as a whole.

The alternate item shall require no more space or volume than the designated item for installation, operation, or maintenance. The alternate item shall weigh no more than the designated item. The connection fittings required to incorporate the alternate item into a system shall be identical to those necessary to incorporate the specified item. The principles of operation of the alternate item shall be the same as those of the designated item (i.e., hydraulic cylinders shall not be used in lieu of springs, etc.). Input power, capacity, and other operating requirements for the alternate item shall be no greater than those required by the designated item. Output power, capacity, and other performance parameters of the alternate item shall be no less than those required for the designated item and not so much greater than those of the designated item as to require an increased capacity of the system within which the item is installed.

The materials of construction of the alternate item shall be the same as those of the designated item unless the Contractor can demonstrate to the Government that the proposed alternate material will not adversely affect performance or service life of the item, the system within which it is installed, or the boat as a whole.

The reliability and maintainability of an alternate item shall be equal to or better than the specified item. The Contractor shall provide evidence of the reliability and maintainability of the alternate item to the specified item. This evidence may include such things as results of testing, service histories, documentation of successful use in similar applications, planned maintenance requirements, etc. Where the reliability and maintainability of the specified item has been established by testing, the Government may require that the alternate item undergo similar testing to demonstrate its reliability and maintainability.

Such testing, if required, shall be at the Contractor's expense.

An alternate item shall conform to the same industry or Government specifications or standards as the specified item. Where a specified item has been approved or certified by a regulatory or testing agency, such as USCG or Underwriters' Laboratories, the alternate item shall also be approved or certified. The cost of demonstrating compliance with specifications or standards, or of obtaining approval or certification, shall be borne by the

Contractor.

If the specified item is one with established Government logistic support any alternative item shall have equivalent logistic support. If equivalent logistic support has not been established for the alternate item, the Contractor shall bear the expense of establishing equivalent support. Logistic support shall include, as applicable: maintenance planning and analysis; training and training support, including training equipment, curricula, and instruction materials; supply support; support equipment such as special tools and test equipment; technical documentation including technical manuals, Product Technical

Description (PTD), Planned Maintenance System (PMS), Technical Repair Standards

(TRS), and software documentation; computer resource support; facilities for maintenance and training; unique packaging, handling, storage, and transportation requirements; and human engineering considerations.

042-5 Order of Precedence

In case of inconsistency between the requirements of the Contract, this Specification, and the documents referenced in this Specification, the following order of precedence applies:

1. Contract requirements,

2. Specification requirements,

3. Other Government specifications and standards, industry standards, and similar referenced documents.

The following are not considered inconsistencies subject to an order of precedence determination:

a. Silence of one document with respect to details shown in another.

b. Broad boat requirements compared to detailed system or component requirements.

042-6 Statement of Work (SOW)

This Specification is written to be used in conjunction with the SOW. Additional requirements such as warranty, packaging, delivery, training, et cetera are defined in the SOW.

050 BOAT PERFORMANCE

050-1 Boat Performance

Boat performance requirements shall be met in Calm Water, Full Load condition (Section 070), International Standards Organization (ISO) Standard 2533:1975 “Standard Atmosphere” conditions.

Sprint Speed: 35 knots (minimum)

Cruise Speed: 25 knots (minimum)

Acceleration: 30 seconds (maximum), from 0 knots (clutched in)

Static Draft: 36 inches (maximum)

Mission Endurance: 24 hours at Operational Profile (Section 042)

070 GENERAL REQUIREMENTS OF DESIGN AND CONSTRUCTION

070-1 Boat Characteristics

Offeror to provide all parameters below in Attachment 2.

Length Overall (LOA) including collar and appendages: {{xx.xx}} ft o [Shall be no less than 33 ft and no greater than 42 ft per Section 042]

Hull Length (welded structure only): {{xx.xx}} ft

Beam Overall (BOA): {{xx.x}} ft o [Shall be less than or equal to 144 inches per Section 084]

Chine Beam: {{xx.x}} ft

Height, Keel to Fixed Structure: {{xx.x}} ft

Height, Keel to Moveable Structure: {{xx.x}} ft

Height on trailer when rigged for transport: {{xx.x}} ft o [Shall be less than or equal to 162 inches per Section 084]

Width on trailer when rigged for transport: {{xx.x}} ft o [Shall be less than or equal to 144 inches per Section 084]

Height from waterline to fixed structure: {{xx.x}} ft

Deadrise at midships: {{xx}} degrees

Deadrise at transom: {{xx}} degrees

Total Installed Fuel Capacity: {{xxxx}} gallons o [Shall be minimum 300 gallons or 24 hours of operation at the defined Operational

Profile per Sections 050 and 541]

Full Load [per Section 070]: {{xx,xxx}} pounds incl {{x}}% construction or build margin or both

Longitudinal Center of Gravity (LCG) at Full Load: {{xx.x}} ft forward of transom and keel intersect.

Static Draft at Full Load: {{x.x}} ft o [Shall be maximum 36 inches per Section 050]

Sprint Speed: {{xx}} knots at Full Load in calm water o [Shall be at least 35 knots per Section 050]

070-2 Environmental Conditions

The boat shall be capable of operating in ambient air temperatures between 5°F and 110°F and water temperatures between 28°F and 100°F.

The boat shall be capable of full operation in conditions up to 5.0 ft significant wave height

(Pierson-Moskowitz Sea State 3). The boat shall be capable of full operation in sheltered and coastal waters with wind speed of up to 40 knots.

The boat shall be capable of reduced operations in conditions up to 7.5 ft significant wave height

(Pierson-Moskowitz Sea State 4).

The boat shall survive conditions up to 12.0 ft significant wave height (Pierson-Moskowitz Sea

State 5) at minimum headway speed. Survive means remain upright and intact and make headway, but heading is driven completely by sea conditions.

070-3 Load Conditions

The following load conditions are defined for reference throughout this Specification. These definitions apply to the engineering design values for weight and moments of the boat in the described condition. Weight Management Process Guidance for Boats and Craft, NSWCCD-80-

TR-2014/038 shall be used for guidance.

Light Ship: The boat, complete in all respects including outfit, and ready for service with liquids in machinery at operating levels, but no personnel, fuel, or other variable loads.

Minimum Payload: 2065 pounds

Crew: 3 personnel (220 pounds each)

660 pounds

Mission Gear 400 pounds

Weight Reservations 205 pounds

Service Life Allowance (SLA) 800 pounds

Minimum Payload 2065 pounds

Full Load Condition: Light Ship plus Minimum Payload and full fuel. Fuel weight shall be calculated using a density of 7.1 pounds/gallon for diesel.

Minimum Operation (Min Op) Condition: Light Ship plus Crew and 10% fuel. Fuel weight shall be calculated using a density of 7.1 pounds/gallon for diesel.

PDIT Load Conditions:

o Full Load Condition and o Min Op Condition.

Boat Over-the-Road (OTR): Full Load Condition, minus personnel

Trailer Curb Weight: Trailer complete in all respects, including all tools and stowages on trailer, OTR tiedown straps, and miscellaneous material required for OTR transport (e.g.

boat covers, tiedown strap chafe protection, etc.).

Gross Vehicle Weight (GVW): Boat OTR plus Trailer Curb Weight.

Boat Design Hoisting: Boat OTR Condition.

Trailer Design Hoisting: Trailer Curb Weight.

Combined (Boat and Trailer) Design Hoisting: Boat OTR (weight and moment), plus

Trailer Design Hoisting (weight and moment), including any additional material needed for hoisting trailer beneath boat (e.g. additional tiedown straps, ballast (if necessary) and deck tiedowns, etc).

070-4 ABYC Standards

As a minimum, the boat in all respects shall meet American Boat and Yacht Council (ABYC) standards and recommended practices.

070-5 Alterations

Alterations to Original Equipment Manufacturers’ (OEM) products by the Contractor or distributor are highly discouraged. If alterations are necessary, documentation of the change shall be submitted for Government approval and shall be provided with the Technical Data Package (TDP).

070-6 Seakeeping, Dynamic Stability, and Maneuverability

The boat shall be capable of turning 180 degrees in less than 10 seconds starting from idle.

The boat shall be safe and controllable at all speeds and under all loading conditions specified herein. Safe and controllable includes operation where boat orientation, motions, and accelerations do not pose a hazard to the crew or passengers that is not otherwise controllable by good seamanship and boat handling.

Dynamic Stability: The boat shall be dynamically stable (oscillatory and nonoscillatory) at all operational loading conditions and speeds.

See Section 094 for trials requirements.

070-7 Installation of Equipment, Machinery, and Materials

Unless otherwise specified, OEM recommendations for design and installation of their products into the boat shall be followed. Systems and components shall be selected for durability, longevity, safety, and ruggedness. Components shall be selected to maximize the use of Commercial-Off-

The-Shelf (COTS) products and to maximize commonality between hulls. Systems and components shall be installed with proper tools.

All systems shall be free from leaks and safety hazards. Equipment, components, wiring, and piping shall be supported clear of the bilge to the maximum extent practicable.

All piping shall be cleaned to a degree of cleanliness that results in a surface that is reasonably free of contamination and any remaining residue on the surface does not interfere with system operation or damage system components.

Foundations and brackets for equipment shall be configured to provide access for cleaning, painting, preservation, and maintenance, and to prevent accumulation of water, dirt, and foreign material.

Connecting piping or hose and wiring shall be run to minimize exposure to weather. Bulkhead and deck penetrations shall be as close as practicable to the equipment being served, preferably by direct connection through the adjacent deck or bulkhead.

Systems, equipment, and components shall be installed to facilitate accessibility for operating efficiency and for inspection, adjustment, and repair. Permanent fittings and structure shall be kept clear of routes required for the removal of machinery and equipment. The space behind equipment may be inaccessible after installation; this factor shall be considered in providing proper preservation in way of such equipment and in selecting the location of pipes, ducts, wireways, and other permanent fittings behind such equipment. Nooks, cracks, and openings where water, dirt, dust, or foreign material can accumulate shall be avoided.

Protection of personnel against operating hazards shall be provided. Shafting, couplings, gears, flexible shafts, and similar items shall have adequate guards installed for protection of personnel.

Such protective guards shall be removable without dismantling the machinery surrounded.

Guards shall be as light as is practicable and consistent with required protection and strength.

Guards shall be of sufficient strength to be used as steps or hand holds if located where such use may be anticipated.

Protective guards or insulation shall be installed to prevent contact with equipment where surface temperatures exceed 200°F. If surfaces exceed 140°F in the proximity of controls or manual actuators requiring manipulation by personnel during normal operation, protective guards or insulation shall be installed to prevent contact. For other surfaces exceeding 140°F, caution signs shall be installed.

Protective guards shall also be installed as barriers to prevent personnel from inadvertently contacting energized and exposed electrical circuits, components, and terminals.

Equipment shall be protected against the hazard of personnel brushing against or being thrown against the equipment, particularly under heavy sea conditions, and inadvertently causing damage to exposed components or resulting in maladjustment of exposed functional controls such as push buttons, knobs, and switches. Protection shall be provided by equipment arrangement or design or by installation of enclosures, screens, or guard rails. All sharp edges exposed to personnel shall be dressed, ground or radiused to avoid injury to personnel.

071 ACCESS

071-1 Accessibility

Electrical and mechanical components shall be accessible for maintenance and repair. All items requiring operation or maintenance (e.g. switches, valves, filters, strainers, seacocks, bilge pumps, etc.) shall be readily accessible while at the dock or underway. Stowage and securing of arches, antennas, masts or other items shall not prevent access to critical items such as battery switches, fuel shut off valves or other items that need to be checked, secured or operated, including any of the required transport modes.

071-2 Bilge Access

All bilges and voids shall have removable, secured plates or hatches for bilge access and inspection.

The access and inspection openings shall be of sufficient size and locations to allow personnel visual access to the entire bilge and void areas.

073 NOISE LEVELS

073-1 Noise Levels (Exterior)

Noise levels on exterior decks shall not exceed 84 dBA during low speed up to 5 knots. If noise levels on the aft deck exceed 84 dBA for an 8 hour time weighted average (TWA) based on the

Operational Profile (Section 042), appropriate warning labels shall be provided on the boat advising personnel of the noise hazard and the need for hearing protection (Section 602).

See Section 092 for certification requirements.

073-2 Noise Levels (Interior)

Noise levels inside the cabin shall not exceed 84 dBA during all operating conditions. Insulation shall be provided as required to achieve required noise levels.

See Section 092 for certification requirements.

073-3 Resilient Mounts

Mounts for removable components and accessories subject to vibration, including items moved for towing or transport, shall be provided with resilient material as necessary to prevent rattling.

074 WELDING AND ALLIED PROCESSES

074-1 General

Welder and weld procedure qualification - weld procedures and welder qualification, including the associated record keeping requirements, shall be in accordance with the American Society of

Mechanical Engineers (ASME), the American Welding Society (AWS), or NAVSEA TO300-AU-

SPN-010 A, dated 5 October, 1992 (NAVSEA SPN-10).

The Contractor shall select one of these welding codes and adhere to all requirements of the selected document for each welding procedure specification. The Contractor may select different regulating codes for different weld procedures; however, all documentation, welding and welder requirements for each procedure (e.g. the Welding Procedure Specifications (WPSs), the Procedure Qualification

Records (PQRs) and the welder qualification and testing of the welds) must follow the same code.

All documentation pertaining to welder and weld procedure qualification shall be maintained by the Contractor and shall be available for inspection by the Government.

074-2 Visual Inspections

All welds shall be visually inspected.

Welds shall be free of slag, weld splatter, cracks, sharp irregularities, craters and incomplete fusion.

The weld edge shall not form a reentrant angle with the base metal less than 90 degrees due to lack of fusion, undercut or excessive convexity.

Fillet welds dimensioned 3/8 inch or less shall not vary below the specified size by more than 1/16 inch for a total distance greater than 25 percent of the joint length. Fillet welds dimensioned 7/16 inch and larger shall not be less than the specified size. Fillet welds in excess of the required dimensions shall be avoided; however, oversized welds will be acceptable provided they meet the contour requirements and do not interfere with proper operation of the boat or its components. Fillet weld root openings shall not be greater than 1/16 inch.

Undercut shall not reduce the base metal thickness by more than 1/32 inch.

Welds shall not exhibit porosity or worm holes in excess of two indications 1/16 inch or larger in any 6 inch length of weld, exclusive of weld crater porosity. Grinding to correct the weld profile shall not reduce the base metal thickness by more than 1/32 inch.

074-3 Dye Penetrant Testing (PT)

The cleats, tow provisions, bow eye, hoist fittings, and weapon foundations are critical welded assemblies. Critical welded assemblies shall be visually inspected and PT tested per Section 092 as follows:

1. Visually inspect completed critical welded assembly per Section 074-2. If passing, proceed to step 2.

2. Before load testing, PT welds and 1/2 inch of base metal on either side of the weld for linear indications greater than 1/16 inch. If passing, proceed to step 3.

3. Pull test the installed assembly to the load per Section 092.

4. After load testing, PT welds and 1/2 inch of base metal on either side of the weld for linear indications greater than 1/16 inch. If passing proceed to step 5.

5. Visually inspect fittings and boat structure for signs of failure or permanent deformation.

075 FASTENERS

075-1 Stainless Steel Fasteners

Fasteners throughout shall be type 316 Stainless Steel (UNS S31600). Fasteners used for structural applications shall be ASTM F593, Alloy Group 2 (type 316 stainless steel), Condition A or CW.

For bolts with high strength requirements, non-stainless steel bolts may be used with Government approval.

Component mounting shall be through-bolted with ASTM F594 (type 316 stainless steel) nylon insert lock nuts and flat washers wherever practicable to suit fastener reinstallation during maintenance and repair. Threaded fasteners shall fully engage nuts with thread protrusion.

Excessive thread protrusion that poses personnel hazard shall be avoided.

Fasteners may be threaded into structural or non-structural materials only with Government approval.

Any pins used for folding, removable, or stowable features shall be secured with stainless steel lanyard to prevent loss. Pin handles may be aluminum. Spring loaded ball bearing type pins shall not be used.

078 MATERIALS

Components or parts of equipment and machinery shall be new. When materials are referred to in this Specification without further identification, they shall be as specified in this section. Other materials for specific applications are defined in the specific sections of this Specification, or on the drawings or referenced documents that require their use.

No plastic (without explicit Government approval), high density polyethylene (HDPE), polyvinyl chloride (PVC) or Chlorinated polyvinyl chloride (CPVC) shall be used except OEM components

(e.g. electric bilge pump, National Electrical Manufacturers Association (NEMA) Boxes).

078-1 Structural Material

Metal structure shall generally be of welded aluminum construction.

Except as otherwise specified or approved by the Government, structural aluminum materials shall be used and conform to the following specifications:

Sand cast (3560 T6)

Plate and sheet (5086 H116 or 5086-H117 both ASTM B928)

Extrusions (5086 H111)

Drawn tube (5086 H32)

Non-structural components such as handrails, small component brackets, and wire ways may include extruded 6061 materials. Non-structural 6061 components in welded applications shall be approved by the Government prior to fabrication. Aluminum piping for fluid systems, where allowed, shall be welded 5086-H32.

Stainless Steel (if used) shall be:

Cast for general applications (J92800 or J92500; for non-welded applications UNS

J92900 or J92600 may be substituted.)

Cast for underwater applications (J92800; for non-welded applications UNS J92900 may be substituted.)

Plate, sheet, bars, shapes, tubing, pipe (S31603; for non-welded applications S31600 may be substituted.)

Valves and fittings (Grade F 316, UNS S31600 – ASTM A182; or Type 316, UNS S31600

– ASTM A276; or Grade TP316, UNS S31600 – ASTM A312; or Grade CF8M, UNS

J92900 – ASTM A351)

Bronze (if used) shall be:

Valves, strainers, and fittings (UNS C92200 – ASTM B61; or UNS C83600 – ASTM

B62; or UNS C84400 – ASTM B584)

078-2 Corrosion Control

All parts and fittings required for disassembly of systems shall be of Monel, stainless steel type

316L (or 316 if not welded), or copper alloy containing no more than 10% zinc (except manganese bronze), whichever is compatible with the basic material of the equipment. Stainless steel type

316L shall be used where it is likely to be submerged in seawater.

Boat mechanical components and subcomponents shall be suitable for a marine environment

(corrosion resistant). Joined components shall be galvanically compatible with each other wherever possible, or shall be isolated to prevent galvanic corrosion. Components not available in a corrosion resistant material shall be protected or coated to reduce or eliminate corrosion (e.g. paint, corrosion inhibitor, etc.).

Where it is necessary to join dissimilar metals, faying surfaces of the galvanically dissimilar metals shall be electrically isolated, including fasteners, using non-water absorbent dielectric barrier(s)

(e.g. gaskets, washers, sleeves, bushings, pipe or hose hangers, etc.), and hose of insulating material.

In order to exclude moisture from the joint, faying surfaces between mechanically fastened metal components, except machinery foundation shims, shall be protected by the use of bedding compound or gaskets, as applicable. Unless otherwise specified, gaskets for mechanically attached fitting shall be neoprene.

Use U.S. Navy Craft Mechanical Practices NSWCCD-23-TM-2011/05 for guidance.

078-3 Bedding Compound

Bedding compound shall be highly elastic, non-corrosive, paintable, solvent-free, with high adhesion properties and be suitable to the intended environment.

Polysulfide and polyurethane sealants may be used above and below the waterline. Where waterproof adhesive bonds are required, a polyurethane compound shall be used.

078-4 Non-Biodegradable Materials

Use of wood and other hygroscopic or biodegradable materials anywhere on the boat is prohibited.

All materials shall be marine grade and resistant to corrosion and Ultraviolet (UV) exposure.

078-5 Fabric Material

All boat fabric shall be marine grade as well as fade-, stain- and mildew-resistant and a near match in color as the surface it is mounted to or covering unless otherwise noted. Fabrics shall be easy to maintain and waterproof and/or breathable where required. All seams, edges, grommets, fastening points and areas of chafe shall be reinforced. Venting is acceptable to ventilate covers, but must minimize or eliminate the intrusion of water. Seats, seat fabric and foam shall be durable, provide comfort and be flame retardant. Foam shall not retain or absorb water.

078-6 Fire Retardant Interior Materials

Unless otherwise specified, all interior materials shall be fire retardant.

Thermal and acoustic insulating materials, with the exception of mass barriers, (Section 635) shall be non-combustible in accordance with 46CFR 164.109.

079 STABILITY

079-1 Intact Stability

Stability shall meet NAVSEACOMBATSYSENGSTA Report No. 6660-99 Rev. A, Procedures

Manual for Stability Analysis of U.S. Navy Small Craft for intact stability in the Full Load and Min

Op conditions for:

Beam winds combined with rolling per 6660-99 Rev. A Section 5.1.1, for Coastwise

Service (wind speed of 60 knots at 10 meter height)

Crowding of passengers to one side per 6660-99 Rev. A Section 5.1.3

A VCG margin (increase to the calculated VCG) of 0.3 ft shall be used for all stability calculations.

The cockpit areas shall be modeled as free flooding with the deck considered watertight.

Downflooding shall be considered at any point where water enters the interior hull volume via any non-tight submerged opening when heeled (e.g. vertical hatch or cover or breaker panel, vent opening, cableway opening). All windows, hatches, and openings in deck that do not meet ABYC

H-3.7.3 test for watertight devices or structures shall be treated as potential down flooding points.

The boat profile area, for wind heeling moments, shall include the entire area directly beneath the aft deck overhead canopy (Section 613).

See Section 085 for technical analysis requirements.

079-2 Flotation

Flotation characteristics shall be incorporated (e.g. foam, tubes, collars, proven watertight compartmentation) to meet the flotation requirements of ISO 6185-4 Section 7.6 using the calculation methods, not the physical testing methods.

See Section 085 for technical analysis requirements.

079-3 Flotation Foam

If flotation foam is required by the analysis (see Section 085) and used to obtain the proper floating characteristics, foam in place solutions (pour in foam) shall not be used. Flotation Foam installed shall meet ISO 6185-4 requirements.

If used, flotation foam shall be installed so as not to prevent visual access to the bilge and voids as specified in Section 071. Foam may be removable to satisfy this requirement.

084 TRANSPORTATION AND HANDLING

084-1 Road Transport

Boat and trailer combination shall meet all requirements for restricted “over-sized” over the road transport on Continental United States (CONUS) Highways.

Boat and trailer combination shall not exceed the following dimensions:

Height - 162 inches (13.5 ft)

Width – 144 inches (12 ft)

Items may exceed the height envelope if hinged or are otherwise collapsible for transport.

Hinged or collapsible items shall lower for transportation using not more than two persons without hand tools, without removal or disconnection of installed equipment. When lowered, hinged or collapsible components design shall be suitable for transportation and extended storage without damage or water intrusion to installed equipment or structure. The hinged or collapsible items shall be provided with a means to be secured down in the lowered position. Covers for equipment protection from water damage while in the lowered position shall be provided, as necessary.

Trailer components (except goal posts) shall not be removed to meet this requirement.

The GVW (see Section 070) shall be 25,000 20,000 pounds or less to be within prime mover towing capacity.

See Section 085 for technical analysis requirements.

084-2 Trailer (Highway)

Trailer shall be provided for each boat and shall have the following characteristics:

Aluminum construction.

Gross Vehicle Weight Rating (GVWR) shall not be less than the GVW defined in Section

070.

Light Truck (LT) series tires.

Matching and mounted spare tire and wheel.

Brake actuation components shall be capable of total submersion in salt water for short periods of time.

Surge brakes on each axle using all stainless steel disc brake components (including stainless steel rotors, stainless steel brake caliper assembly with stainless steel cylinder and guide pins). Electric brakes shall not be used. Surge brake system shall include brake reverse lockout solenoid.

Stainless steel brake lines with smooth regular bends. Flex hoses, where necessary, shall be stainless or kevlar, and have a minimum rating of 3000 psi.

Lockable (i.e. hasp for padlock), on-trailer stowage for tools and tiedown straps.

Forward ladder extending to bow of boat shall be integrated into the trailer. Ladder shall include two hand rails extending above the bow of the boat to assist in embarking and disembarking.

Hand winch with cable and closed end hook. Entire system shall be designed to the same load as the bow eye with a minimum safety factor of 1.5.

Jack stand (foot or roller).

Interchangeable hitch with 3 inch lunette ring and 2 5/16 inch ball receiver (both provided when consistent with trailer GVWR).

Fenders.

Safety chains sized in accordance with federal regulations.

Bunks shall be sized to support boat under accelerations for applicable transport modes.

Service air connections (if necessary for brake operation).

Trailer electrical system shall be equipped for 12 VDC (with commercial 7-pin round plug with flat connector) and 24 VDC (with 12-pin NATO plug).

Electrical system components shall be marine grade using ring terminals sealed with heat shrink at all connections.

Lighting shall be submersible LED.

ASTM F593, type 316 stainless steel fasteners, flat washers, and ASTM F594 nylon insert lock nuts throughout for all structural components. For non-structural applications, other grades of type 316 (e.g. UNS S31600) may be used. Fasteners shall not be threaded into aluminum.

Aluminum or 316 stainless steel components used where possible (e.g. fenders, brackets, etc.).

Suspension type (e.g. torsional axle) and strength consistent with trailer GVWR.

Each individual axle shall be rated to carry at slow speeds the entire weight of the boat and trailer in the over-the-road (OTR) condition.

Hubs rated at highway speeds for a minimum of 50% of the axle rating.

Positive pressure hub system to prevent contamination of hub lubrication.

Loaded trailer dimensions within acceptable limits for all applicable transport modes.

Axle, wheel, and tire creep load capacities provided with trailer technical information.

Tiedown provisions rated capacities to suit hoisting and tiedown requirements.

Tiedown provisions labeled per MIL-STD-209K.

Trailer jack and lug wrench (mounted with provision for a lock) of sufficient size to support tire replacement (e.g. flat tire) with the boat and trailer in the over-the-road (OTR) condition.

The trailer shall comply with all applicable federal requirements, including 49 CFR Part 393 and

49 CFR Part 571, excepting that the CFR exclusion of heavy trailers does not apply for all cited

CFR requirements.

Offeror to provide specific make and model in Attachment 2.

084-3 Boat to Trailer Tiedown Fittings

Boat and trailer shall have aluminum or stainless steel tiedown provisions (e.g. transom tie-down eyes, trailer D-rings, etc). Tiedown provisions not suitable for hoisting with trailer shall be labeled clearly and conspicuously. Labeling of the fittings shall include load ratings of the fittings in pounds. Tiedown provision and adjacent structure shall be sized for maximum applicable load, as follows:

1. OTR Transport: Restraint of boat to trailer using Boat OTR load condition weight (see

Section 070), shall be designed per MIL-STD-1366E and 49 CFR Part 393.102, to provide a minimum safety factor of 1.5 on yield strength, or

2. Trailer Hoisting: Trailer Design Hoisting condition with a minimum safety factor of 5 on ultimate strength for hoisting trailer with boat.

The trailer winch cable shall not be considered in restraint calculations for hoisting, but may be considered for OTR loads. See Transportability Design and Certification Process Guidance

NSWCCD-23-TM-2009/64 Rev C for additional details.

See Sections 085 and 092 for technical analysis and testing requirements.

084-4 Tie-Down Straps

Tie-down straps shall be provided that comply with “Recommended Standard Specification for

Synthetic Web Tie…