2010014570573_PrpFxdPtchRprRH_87_R.pdf

WBN_0121

WORK ITEM 1: 2010-01-457-0573, Fixed Pitch Propeller, Purchase

1. SCOPE

1.1 Intent. This work item sets forth the requirements for the Manufacture, Testing, Reporting, Preservation, Packing, Marking, Bar-Coding and Shipping of right hand propellers used on U.S. Coast Guard 87' Coastal Patrol Boats.

NSN: 2010-01-457-0573, P/N: 706-3351.00 RH

Shipping Crate

1.2 Government furnished property (GFP).

None

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 87-WPB-245-003 Rev. A, Dated 5/05/2006 – 87’ Coastal Patrol Boat Propeller Details.

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2020 Welding and Allied Processes

OTHER REFERENCES

ABS Rules for Survey After Construction 2011 - Guide for Bronze and Stainless Steel Propeller Castings, Part 7 Appendix Section 10

ANSI/ASQ Q9001, Dated 10/01/2015 – Quality Management Systems – Requirements – T860E

ASTM E1417/E1417M, Dated 6/15/2016 - Standard Practice for Liquid Penetrant Testing

DODD 4140.01-M-1, Dated 9/07/2007 – Compliance for Defense Packaging: Phytosanitary Requirements for Wood Packaging Material (WPM)

ISO 484-2:2015(E), Dated 12/01/2015 – Shipbuilding-Ship Screw Propellers-Manufacturing Tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50 m Inclusive, Second Edition

ISO/IEC 17025:2017, Dated 11/2017 – General requirements for the Competence of Testing and Calibration Laboratories – Third Edition

MIL-DTL-2845E (SH), Dated 9/18/1999 – Propulsion Systems, Boat and Ship; Main Shafting, Propellers, Bearings, Gauges, Special Tools, and Associated Repair Parts; Preservation, Packaging, Packing and Storage of

MIL-STD-129R w/Change 2, Dated 9/27/2019 – Department of Defense Standard Practice:

Military Marking for Shipment and Storage

MIL-STD-167-1A, Dated, 11/02/2005 – Department of Defense Test Method Equipment, Mechanical Vibrations of Shipboard Equipment

SAE International, SAE J 448, Dated 08/2011 – Surface Vehicle Standard, Surface Texture

SAE AMS-T-22085, Dated 6/1/1999 – Tapes, Pressure-Sensitive, Adhesive, Preservation and Sealing

2.1 Document availability. The documents listed in this section are referenced in sections 3, 4 and 5 of this work item and drawings stated in this Work Item. To obtain the referenced documents see section 6.1.

2.2 Specification order of precedence. The Applicable Documents described are required to be adhered to in fulfilling the contract. In the event of a conflict between the text of this specification and the references cited herein, this work item shall take precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

3. REQUIREMENTS

3.1 General. The Contractor shall provide contained, weather-proof storage for the GFP when not in use, and safe handling when in use.

3.1.1 Storage. The storage area shall at a minimum be closed on all sides, dry, and locked when unattended.

3.2 Welding certifications. The Contractor shall have welders qualified in accordance with SFLC STD Spec 0740. Certification documentation shall be maintained and available to the KO, COR or Coast Guard Quality Assurance personnel (QA) for review at any time during the contract period.

3.2.1 No weld repair is authorized on new propellers unless prior approval is received in writing from the Contracting Officer.

3.2.2 Welding in severity zones. The following apply to the welding in Severity Zones as defined by ABS Part 7, Section 10, paragraph 1.5.5 and subparagraphs.

3.2.2.1 Welding shall not be conducted in Severity Zone “A”.

3.2.2.2 Welding in Severity Zone “B” is not permitted without prior written approval by the Contracting Officer.

3.2.2.3 Welding in Severity Zone “C” is permitted with advance notice provided to the Contracting Officer, but approval is not required.

3.2.3 The Contractor shall document all welding performed on the visual inspection sheets for each propeller. Each weld shall be dimensionally identified by location, length, width, and depth.

3.2.4 Photo documentation shall be provided for any authorized weld repairs.

3.3 Test and inspection plan. The Contractor shall submit a test and inspection plan to the KO for approval prior to contract award. This plan shall include the specific inspections and tests specified herein, and all tests and inspections made by the Contractor to verify conformance to every requirement and tolerance as specified in the cited drawings, technical publications, and this specification.

3.3.1 The Test and Inspection Plan will remain in effect throughout the contract period. Any changes to the Test and Inspection Plan shall be sent to the KO for approval.

3.4 Propeller manufacture. The propeller(s) shall be manufactured in accordance with Coast Guard Drawing 87 WPB 245-003, Revision A, ABS Part 7 – Section 10, and this specification. Propeller manufacturing tolerances shall meet ISO Class 1 per ISO 484/2-1981(E).

3.4.1 Contractor shall review drawings and advise the Coast Guard if there are any deficiencies or concerns that may hinder the manufacture schedule or completion. This review shall be done prior to contract award. If any deficiencies are identified the Contractor shall provide a marked up drawing and narrative explaining the deficiency or error with a proposed solution to the Contracting Officer for review and approval. No actions shall be taken to alter the drawing or specification unless approved in writing by the Contracting Officer.

3.4.2 Manufacturer’s certificate. For each propeller manufactured, the Contractor shall provide a manufacturer’s certificate in accordance with ABS 7, Part 10, paragraph 1.3.8.

3.4.3 Material. Each propeller shall be manufactured using materials that meet the requirements of ABS Part 7, Section 10, Type 4 Nickel-Aluminum Bronze.

3.4.3.1 Each propeller casting shall be formed with one continuous pour.

3.4.3.2 The serial number for each new propeller manufactured in accordance with this specification will be provided by the Contracting Officer.

3.4.4 Contractor shall mark the blade center line (BCL) on the suction face of each propeller blade with punch marks no larger than 1/32" (.031") in diameter from the .1912 through .95 radius.

3.4.5 Propeller finishing. The propeller(s) shall be machine finished to comply with the drawing requirements and those stated herein.

3.4.5.1 The tolerances per drawing 87 WPB 245-003 and this work item shall take precedence; however, where tolerances are not defined in Coast Guard Drawing 87 WPB 245-003 or this work item, tolerances per ISO 484/2 shall be applied.

3.4.6 Inspections. The Contractor shall measure and inspect all propeller surfaces and dimensions using Coordinate Measuring Machine (CMM) equipment, capable of measuring to within one ten-thousandths of an inch and capable of global repeatability within 1.5 thousandths of an inch. In conjunction with CMM inspection, on a case-by-case basis, the use of calibrated marine propeller inspection systems such as Prop Scan, Hale Measurement Recording Instrument (MRI), digital laser scanning or an equivalent system (or combination of systems) will be considered if full CMM inspection is unattainable. The Contractor shall submit their CMM-alternative measurement method and system intended to be used for specific measurements.

3.4.6.1 Dimensional Inspection shall be in accordance with this work item, USCG DWG. No. 87-WPB- 245-003 and the 87 Propeller Compliance Inspection Form.

3.4.6.1.1 Contractor shall notify the KO if there are any questions concerning the use of the 87 Propeller Compliance Form.

3.4.6.2 Blade thickness at each design point shall be within plus 3 percent or minus 1.5 percent of the maximum thickness.

3.4.6.3 Blade section width at each design radius shall be plus or minus 1.0 percent of the diameter divided by the number of blades.

3.4.6.4 Final angular spacing of the blade center axes shall be plus or minus 0.50 degrees.

3.4.6.5 Propeller Track on any propeller shall not exceed .175” between blades.

3.4.6.6 Fairness of any blade shall not exceed .030”.

3.4.6.6.1 Rate of change in fairing shall not exceed .010 inches per inch.

3.4.7 Finished hub bore inspection. The Contractor shall demonstrate that the finished hub bore for each propeller meets dimensional design requirements by utilizing a certified/calibrated Contractor provided plug gage.

3.4.7.1 Blue-fit shall be 80% plug contact or better in all areas of the propeller hub bore.

3.4.7.2 Propeller draw shall be less than 0.059”.

3.4.8 Surface finish. Surfaces of the propeller blades, fillets and hub shall be ground fair and polished in accordance with SAE J448.

3.4.8.1 The propeller blade surface roughness from R 0.2 to tip shall not exceed 63 micro-inches Ra.

3.4.8.2 Propeller hub exterior surface shall not exceed 125 micro-inches Ra.

3.4.8.3 Remove high spots, burrs, abrasions, nicks, corrosion, and foreign matter from propeller keyways, glands, hub bores, flanges, and mating surfaces.

3.4.9 Balancing. Each propeller shall be single plane balanced in accordance with MIL-STD-167-1A, paragraph 5.2.2.2 as stated herein. All balancing shall be accomplished by means of balancing equipment, which requires rotation of the work piece. The minimum detectable unbalance of the balancing machine used shall be below the residual unbalance specified herein. The residual unbalance in each plane of correction shall not exceed the value determined by calculating the following formula:

U = 6GW/N, where G = 2.5 mm/s, W = 337 lbs. and N = 853 RPMs

N = Maximum operating speed of unit. (853 RPM)

U = Maximum allowable residual unbalance in oz. - Inches

W = Weight of rotating part in pounds.

3.4.9.1 Material removed to effect balancing shall be taken from the suction face of the heavy blade. Care shall be taken to keep a fair surface.

The area from which metal is taken shall not come within 10 percent of the chord length to the leading or trailing edges

3.4.9.2 The mandrel or concentric rings used to support the propeller during balancing shall not exceed a total indicated run-out (TIR) of 0.025 mm (.001”).

3.4.9.3 Material removed to affect balance shall be taken from the suction face on as large an area as practicable and shall not approach the leading or trailing edges within (10) ten percent of the blade width.

3.4.9.4 Care shall be taken to assure that removal of material shall not cause the tolerances for thickness, surface contour, edge contour, width or pitch to be exceeded.

3.4.9.5 There shall be no machining, welding or material addition or removal to the propeller after final balance check is completed.

3.4.9.6 The actual amount of unbalance for each propeller shall be documented on each Final Inspection Report.

3.4.10 Surface inspections. The Contractor shall perform a dye penetrant inspection over 100 percent of the blade and hub surfaces in accordance with ASTM E1417 while using ABS Part 7, Appendix, Section 10, Table 1 as acceptance criteria. The inspection shall be performed by a certified Level II NDT Technician.

3.4.10.1 The Contractor shall document all propeller defects resulting from the visual and dye penetrant inspections. These defects shall be indicated by type, size and acceptability on visual inspection sheets.

Each propeller will require individual inspection sheets for the pressure face of the blades, suction face of the blades, the fillet, and the hub.

3.4.10.2 All visual defects, even though deemed acceptable, shall be documented on the inspection report.

3.4.11 Propeller identification markings. Each propeller shall be stamped with the listed information.

Company Name Date of Manufacture Vessel Class (87 WPB) Serial Number (Supplied by Contracting Officer) Direction of rotation (RH or LH) when viewing aft looking forward.

Actual weight in lbs.

Blade material (ABS Type 4)

3.4.11.1 The characters shall be ¼” high, on the hub outside diameter near the aft end, clear of the fillets.

3.5 Final inspection report. After manufacture completion, the Contractor shall perform final dimensional, balancing, visual and dye penetrant surface inspections for each propeller. The Final Inspection Report shall depict the final condition of each propeller after all work has been completed.

3.5.1 Contractor may use their own form to complete the final inspection report, however all the information on the 87 Propeller Compliance Form shall be included in the final inspection report.

3.5.1.1 The pitch measurements shall be accompanied by a Contractor-generated graphical (bar) representation for pitch comparisons at each required radius/blade (5 blade pitch measurements per radius) and as collective for the entire propeller.

3.5.1.2 Local pitch readings shall be plotted via line graphs for each measurement station at each radius required; with the maximum and minimum axis values shall be the maximum and minimum measurements attained.

3.5.2 The Final Inspection Report shall be submitted to the KO for review. If this report is determined to be acceptable, the KO will authorize SFLC’s QA Branch to schedule final inspections/tests outlined in section 4.6 of this work item.

3.5.3 The Final Inspection Report shall contain, at a minimum the following data:

Contractor name, address and telephone number

Date of Inspection

Contract number and delivery order number as applicable

Name of personnel conducting inspections

Propeller serial number

87 Propeller Inspection Compliance Form showing all inspection, dimensional data and test results.

Surface Inspection, NDT Report

CMM 3D renderings of each finished propeller (see 3.6 below).

3.5.4 The final inspection report shall be in the English language and reported dimensions shall be presented in standard or metric as represented on drawings.

3.5.5 Each propeller report shall have identification markings to match the propeller being inspected i.e.

serial number (provided by Contracting Officer), project number or similar type of identifying number to match the propeller to the report.

3.6 CMM renderings from finished propellers. Using CMM scanning equipment meeting the requirements herein, laser (no-touch) scan each finished propeller and create 3D renderings for each propeller from each scan.

3.6.1 The renderings shall be developed to the precision level equivalent of those provided in the drawing (i.e., if drawing data is .xxx” for a particular dimension, the rendering dimension shall also be .xxx”).

3.6.2 Submit the CMM 3D rendering for each propeller scanned, provided in unprotected AutoCAD-compatible and RHINO file formats allowing for data manipulation. The original rendering files can be protected as read-only, but should otherwise permit manipulation when saving as a new, separate file.

Ensure each rendering includes the serial number of the propeller scanned in the file name and the rendering title block.

3.7 Workmanship. Propeller(s) shall have a professional appearance, be polished and be free of dirt, grease or any other discrepancies.

3.8 Photo documentation. The Contractor shall provide Photo Documentation to the KO during in-process welding repairs of the casting (if applicable) and any discontinuities of the propeller casting during dye penetrant inspection. Each photograph shall include the propeller serial number and date the photograph was taken. The color photographs shall be taken with a digital camera and the images provided electronically in “jpg format” to the KO during the overhaul phases outlined below.

3.8.1 Photo Documentation Phases:

During the dye penetrant inspection showing any linear/non-linear discontinuities of the propeller casting.

During overhaul of the whenever welding is required propeller casting.

3.9 First article test. A first article test shall be performed on the first completed Propeller produced under contract.

3.9.1 Contractor shall notify the Contracting Officer when the first article Propeller is ready for inspection. Notification shall be in accordance with 3.12 below.

3.9.2 First Article shall include all tests and inspections listed in section 4.7.

3.9.3 No further production shall be authorized until the first article test unit has passed all required inspections.

3.10 Waiver of first article test. The First Article Test may be waived, at the Coast Guards discretion, depending on Contractors past performance and experience in the manufacturing of propellers.

3.11 Warranty. Standard manufacturer’s warranty applies to items overhauled under this specification.

3.12 Notifications and inspections. The Contractor shall be responsible for notifying the KO at least ten

(10) calendar days prior the Contractor being ready for any QA inspections or testing as required herein.

The propeller(s) require a one hundred percent QA inspection. This notification applies to the first article test propeller as well as for testing of the remaining propellers produced under the contract.

3.12.1 All quality assurance inspections being witnessed by U.S. Coast Guard QA personnel and/or COR shall be conducted at a designated Contractor’s facility within the continental United States of America.

4. QUALITY ASSURANCE

4.1 General. The Contractor shall maintain an inspection system, which shall insure each item offered to the Coast Guard for acceptance or approval conforms to the contract requirements. The inspection system shall be in accordance with ANSI/ASQC Q9001, documented and available for review by the Coast Guard.

4.2 Records. The Contractor shall maintain records of all inspections and tests. The records at a minimum shall indicate the nature and number of observations made, the number and type of deficiencies found, and the corrective action taken.

4.3 Calibration system. The Contractor as well as any subcontractors shall be required to maintain a test equipment calibration program in compliance with ISO/IEC 17025. The program shall be documented and traceable to the National Institute of Standards (NIST).

4.4 Responsibility for inspection. The Contractor shall be responsible for the performance of all inspection requirements specified herein. The Contractor shall provide space, personnel, and test equipment for the conduct of all inspection requirements. All inspection and testing shall be performed at the Contractor’s plant or at other facilities acceptable to the Coast Guard. The Coast Guard reserves the right to verify or have performed any of the inspections that are deemed necessary to assure that supplies and services conform to the prescribed requirements.

4.5 Responsibility for compliance. All items shall meet the provisions of sections 3 & 5. The inspections set forth in this work item shall become part of the Contractor’s overall inspection system or quality program. The absence of any inspection requirements in the work item shall not relieve the Contractor of the responsibility of assuring that all products or supplies submitted to the government for acceptance comply with all requirements of the contract. Sampling for quality conformance does not authorize submission of known defective material (either indicated or actual) nor does it commit the government to acceptance of defective material.

4.6 Tests and inspections. The inspections/tests required here and in section 3.0 are the minimum required and are not intended to supplant any controls, examination, inspections or tests normally employed by the Contractor to assure the quality of the item in question.

4.6.1 Contractor shall have the latest versions of the drawings, work items, tolerances, compliance forms and approved test procedures available for inspection, if necessary.

4.6.2 Pitch measurements: All inspections MUST be achieved via high accuracy electronic pitch measurement.

NOTE

Drop-Type Pitchometers are NOT an acceptable method for performing the inspections on Coast Guard propellers.

4.6.3 The following are required and will be witnessed by QA Representative(s):

Welder certifications in accordance with section 3.2

All aspects of propeller manufacture in accordance with section 3.4

Workmanship in accordance with 3.7

Preservation, packing, marking and shipping in accordance with 5.0

4.6.4 Propeller inspection requires 100% verification to assure compliance with the applicable drawings, 87 propeller inspection compliance forms and this specification.

4.6.5 For the safety of Coast Guard personnel and shop workers, QA inspections shall be completed indoors away from normal shop work, operating machinery, loud noise, welding (arching) and grinding operations.

4.7 Failure responsibility. If a propeller fails to pass any inspection/test, the Contractor shall report the failure and the recommended fix to the KO. If approved, the corrective action on the materials or processes shall be taken in accordance with this section.

The KO reserves the right to totally reject any failed item without considering any suggested corrective action.

The inspection/testing shall be discontinued until all corrective action has been taken.

After all corrective actions have been taken the inspection/tests shall be continued or repeated at the option of the KO.

Acceptance shall be withheld until re-inspection has been shown that the corrective action was successful and the item satisfactorily passes all inspections and tests.

All corrective actions shall be documented as part of the Contractor's inspection system and submitted for approval to the KO.

Each corrective action report shall include, but not be limited to the cause of each defect, corrective action suggested, and the steps taken to prevent a recurrence of each defect.

4.8 Tests and inspection reports. One copy of any required inspection, test or tolerance check done on each delivery order shall be sent to the KO.

4.8.1 Quality assurance representative. A copy of any test, inspection or tolerance report shall be turned over to the SFLC QA Representative upon arrival at the Contractor’s plant.

4.9 Packing inspection. The KO shall be notified prior to the packaging and marking of the completed units in accordance with section 3.12 of this specification.

5. PRESERVATION, PACKAGING, PACKING, MARKING, AND SHIPPING

5.1 General. Each propeller shall be cleaned and individually preserved, packaged, packed, marked and bar-coded in its own reusable skid type shipping container, or a new reusable skid type shipping container if approved. Preservation, packaging, packing, marking and bar-coding will be inspected by Coast Guard SFLC QA personnel at Contractor’s facility.

5.2 Preservation. Prior to preservation, each propeller shall be cleaned by any process or combination of processes which will accomplish thorough cleaning without damage to the propeller(s).

5.2.1 After cleaning, tape conforming to SAE-AMS-T-22085, TYPE II and strippable compound preservative shall be applied to each propeller in accordance with MIL-DTL-2845E (SH) section 3.14.1.3.1.

5.2.2 After the application of strippable compound, galvanized sheet metal blade edge protectors shall be installed in accordance with MIL-DTL-2845E (SH) section 3.14.1.4. The edge guards shall be held in place with all stainless steel grade hardware.

5.2.3 Plastic flange plugs/caps shall be inserted in the LE and SE of the bore openings.

5.3 Packaging and Packing. Each propeller shall be individually packaged and packed in accordance with MIL-DTL-2845E paragraph 3.14.2.2.2.

5.3.1 The Contractor shall enclose a copy of the electronic measuring results on each propeller. The results shall be placed into an envelope and marked for the “PE or EPO”. The cover of the skid type shipping container shall then be carefully placed over the propeller and secured using the lag bolts.

5.3.2 Packaging and packing photo examples are available in section 6.2.

5.4 New reusable wood crate. When authorized by the KO, the Contractor shall construct a new reusable shipping container in accordance with MIL-DTL-2845E paragraph 3.14.2.2.2 for a propeller 30 to 60 inches in diameter weighing less than 600 lbs.

5.5 Wood packing material (WPM) requirements. New reusable shipping containers shall meet the Phytosanitary Requirements for WPM in accordance with paragraph C2.1.1 of DODD 4140.01-M-1, Compliance for Defense Packaging. WPM is defined as wood pallets, skids, load boards, pallet collars, wooden boxes, reels, dunnage, crates, frames and cleats. Packaging material exempt from the requirements are materials that have undergone a manufacturing process such as corrugated fiberboard, plywood, particleboard, veneer and oriented strand board (OSB). All new purchases of WPM shall be constructed from heat treated (treated to 56° C. core temperature for 30 Minutes) lumber and certified by an accredited agency recognized by the American Lumber Standard Committee (ALSC).

5.5.1 WPM markings. All shipping containers shall have the appropriate markings in accordance with DODD 4140.01-M-1, Compliance for Defense Packaging Ref. 2 paragraph C2.5.

5.5.2 Newly manufactured skid type shipping containers shall be secured and stored per section 3.1.

5.6 Marking. Each packaged and packed propeller shall be marked in the upper left-hand side of the two longest sides, (two opposite sides if square facing the forklift driver) of each shipping container. The container lettering shall be black waterproof painted stencil and permanently affixed. The lettering shall be at least 1” high, and be applied on a highly contrasting, painted white background. Additional marking requirements are listed in section 5.6.3.

5.6.1 Marking examples can be seen in section 6.2

5.6.2 This marking shall consist of the STOCK NUMBER, ITEM NAME, PART NUMBER, SERIAL NUMBER, CONTRACT NUMBER, SHIPPING WEIGHT (in lbs.), CONDITION CODE ie.

CONDITION A, UNIT OF ISSUE with QUANTITY (1) and the words U.S. COAST GUARD SFLC

MATERIAL.

a. Marking layout (ready for issue) “A” condition Right Hand Propeller.

NATIONAL STOCK

NUMBER

2010-01-457-0573

ITEM NAME

PROPELLER, RH

PART NUMBER

706-3351.00 RH

SERIAL NUMBER (See Propeller)

CONTRACT NUMBER (See Contract)

SHIPPING WEIGHT (LBS)

As Determined by Contractor

CONDITION CONDITION A

QUANTITY & UNIT OF

ISSUE

1 – EA

OTHER DATA AS

DIRECTED

U.S. COAST GUARD SFLC

MATERIAL

b. Marking layout (scrap) “H” condition Right Hand Propeller.

NATIONAL STOCK

NUMBER

2010-01-457-0573

ITEM NAME

PROPELLER, RH

PART NUMBER

706-3351.00 RH

SERIAL NUMBER (See Propeller)

CONTRACT NUMBER (See Contract)

SHIPPING WEIGHT (LBS)

As Determined by Contractor

CONDITION CONDITION H

QUANTITY & UNIT OF

ISSUE

1 – EA

OTHER DATA AS

DIRECTED

U.S. COAST GUARD SFLC

MATERIAL

5.6.3 Additional marking requirements. The Contractor shall complete the additional requirements as stated below for newly manufactured skid type shipping containers.

5.6.3.1 The contractor shall paint the area of the top screws to be removed and lifting eye stencil white. A two inch red square shall be painted to identify each screw that is used to secure the top to the container.

The screws shall be in the center of the square. The stencil shall be water proof one inch black block letters. Four eye bolts (one on each corner) shall be installed to lift the lid. The following stencil shall be put on the crate in the area of the eye bolts:

THESE LIFTING EYES PROVIDED

FOR REMOVAL OF COVER ONLY

DO NOT USE FOR HANDLING OR

MOVING PROPELLER

See example of markings in section 6.2.4, figure 4

5.6.3.2 Contractor shall stencil a note on the top of the container in the center using waterproof one inch black block lettering on a contracting white background. The stencil shall state the following:

NOTE: TO OPEN CONTAINER

REMOVE RED SCREWS AND LIFT

COVER USING LIFTING EYES

See example of markings in section 6.2.5, figure 5.

5.7 Barcoding. U.S. Coast Guard requires bar coding of the NSN, IAW MIL-STD-129R. See paragraph 5.4.1.2.1, page 51 of MIL-STD-129R for identification linear (Code 39) and 2D (PDF417) bar code markings and locations.

5.7.1 The Bar Code Label can be applied separately or as part of the marking required in 5.6.

5.8 Shipping. Unless otherwise directed, the Contractor shall ship and deliver the propeller(s) to the government address specified in paragraph 5.8.1. Notify the KO and COR about the shipment (07) days in advance. Provide timely shipping information to KO and COR including the name of the shipping company, date of shipment leaving Contractor’s facility, and expecting arrival date and time at the government facility. No shipment shall arrive outside of government normal business hours as determined by the KO.

5.8.1 Address. Unless otherwise specified, the Contractor shall ship, and deliver all parts to the following government addresses:

US Coast Guard Surface Forces Logistics Center 2401 Hawkins Point RD, Receiving Room - Bldg. 88 Baltimore, MD 21226

5.8.2 Coast Guard acceptance. Acceptance will be made at destination by a government representative.

Acceptance will be contingent upon representative's verification of no damage in transit, correctness and completeness of order and Contractor’s conformance to preservation, packaging, packing, marking and bar-coding requirements.

6 NOTES

6.1 Document sources.

6.1.1 Government document sources.

Department of Defense Single Stock Point (DODSSP)

Building 4, Section D

700 Robbins Avenue

Philadelphia, PA 19111-5094

215-697-2667/2179

FAX 215-697-1462

DOD & Navy Publications & Forms (Other Than DODSSP)

Naval Publication and Forms Center

5801 Tabor Ave.

Philadelphia, PA 19120

215-697-2000

USCG Surface Forces Logistics Center

2401 Hawkins Point Road

Baltimore, MD. 21226-5000

Phone: 410-762-6649

ATTN: Contracting Branch, CPD1

6.1.2 Commercial document sources.

ASTM International

1916 Race Street

Philadelphia, PA 19103-1187

Phone: 215-299-5585

Fax: 215-977-9679

American National Standards Institute (ANSI)

1430 Broadway

New York, NY 10018

Phone: 212-642-4900

International Standard Organization (ISO)

1, ch. De la Voie-Creuse

CP 56 - CH-1211 Geneva 20

Switzerland

Phone: +41 22 749 01 11

Fax: +41 22 733 34 30

American Society of Mechanical Engineers (ASME) Two Park Avenue New York, NY 10016-5990 Phone: 800-843-2763

The Society for Protective Coatings (SSPC) 800 Trumbull Drive Pittsburg, PA 15205 Phone: 1-877-281-7772 Fax: 412-444-3591

Society of Automotive Engineers (SAE) 400 Commonwealth Drive Warrendale, PA 15096 Phone: 724-776-4841 Fax: 724-776-0790

6.2 Photo examples.

6.2.1 Figure 1: Example of propeller crate ready for propeller.

6.2.2 Figure 2: Example of propeller with edge guards and cap over bore.

6.2.3 Figure 3: Example of propeller secured to prevent movement in crate.

6.2.4 Figure 4: Example of crate markings and lifting eyes on top of crate.

6.2.5 Figure 5: Example of crate markings to remove top off crate.

6.2.6 Figure 6: Example finished propeller crate with all markings.