ATTACHMENT_2_Door_and_Hatch_Spec.pdf

WBN/0918

WORK ITEM 1: Multiple, Door and Hatch, Manufacture

1. SCOPE

1.1 Intent. This supply item describes the requirements for for the Manufacturing, Testing, Inspection, Packaging, Packing, Marking and Shipping of Weathertight Doors in support of the U. S. Coast Guard 110’ WPB patrol boats.

1.1.1 Specification order of precedence. In the event of a conflict between the text of this specification and the references cited herein, this specification shall take precedence, unless otherwise specified herein.

Nothing in this specification, however, supersedes applicable laws and regulations unless a specific exemption has been obtained.

1.2 Government-Furnished Property.

None

1.3 Classification. Items covered by this specification are described by NSN and description below.

NSN Description

2040-01-297-2211 6 Dog, Solid, Quick Acting, Watertight, 25” x 57”, Right Hand Steel Door 2040-01-304-4291 6 Dog, Solid, Quick Acting, Watertight, 25” x 57”, Left Hand Steel Door 2040 01-293-5642 24"X 24", Aluminum, 4 Dog, Quick Acting, Raised Weathertight Hatch 2040 01-297-7880 26"X 33", Aluminum, 6 Dog, Quick Acting, Raised Weathertight Hatch 2040 01-298-5741 24"X 24", Aluminum, 4 Dog, Quick Acting, Flush Mount, Weathertight hatch

2040 01-295-3207 4 Individual Dog, Port Light, Weather Tight Door, 21” x 48”, Right Hand, Aluminum

2040 01-294-3545 4 Individual Dog, 2 Window, Weather Tight Door, 24” x 54”, Right Hand, Aluminum

2040 01-304-3609 4 Individual Dog, 2 Window, Weather Tight Door, 24” x 54”, Left Hand, Aluminum

2040-01-297-2212 26” x 54” 6 Dog, Solid, Left Hand Aluminum, Weathertight Door

2040-01-297-2213 Standard Door, 26” x 54” 6 Dog, Port Light, Quick Acting, Aluminum, Weathertight Door, Right Hand Door

2040-01-304-6448 Standard Door, 26” x 54” 6 Dog, Port Light, Quick Acting, Aluminum, Weathertight Door, Left Hand Door

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 110CWPB 167-006 Rev. A, Dated 1/31/2007 – Standard Doors, 25” x 57”

6 Dog, Quick Acting Steel, Weathertight Door Coast Guard Drawing 110CWPB167-011 Rev. A, Dated 8/1/06, Standard Doors - 24” x 24”

Aluminum, 4 Dog, Quick Acting, Raised Weathertight Hatch Coast Guard Drawing 110CWPB167-012, Dated 10/26/04, Standard Doors - 26” x 33”

Aluminum, 6 Dog, Quick Acting, Raised Weathertight Hatch Coast Guard Drawing 110CWPB167-013 Rev. A, Dated 8/1/06, Standard Doors - 24” x 24”

Aluminum, 4 Dog, Quick Acting, Flush Mount Weathertight Hatch Coast Guard Drawing 110CWPB167-007, Dated 3/4/04, Standard Doors, 21” x 48”. $ Dog, Port

Light, Aluminum, Weathertight Door Coast Guard Drawing 110CWPB167-008, Rev. C, Dated 5/10/04, Standard Doors, 24” x 54”, 4

Dog, 2 Window, Right Hand, Aluminum, Weathertight Door Coast Guard Drawing 110CWPB 167-009, Dated 3/4/04 – Standard Doors, 26” x 54” 6 Dog, Solid, Left Hand Aluminum, Weathertight Door Coast Guard Drawing 110CWPB 167-010, Dated 3/2/04 – Standard Doors, 26” x 54” 6 Dog, Port

Light, Quick Acting, Aluminum, Weathertight Door

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2014, Welding and Allied Processes Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2014, Requirements for Preservation of Ship Structures

OTHER REFERENCES

ANSI/ASQ Q9001, 1 Oct 2015 Quality Management Systems – Requirements – T860E MIL-STD-129R, 18 February 2014 Marking for Shipment and Storage ANS/ISO/IEC 17025:2005, General requirements for the Competence of Testing and Calibration

Laboratories MIL-STD-2073-1E Change 1, 7 Jan 2011 Standard Practice for Military Packaging ANSI/ASQC Q9001-2015, DATED 2015 – Quality Systems – Requirements SAE-AMS 3204M, Dated 5/1/2009 - Rubber, Synthetic Low-Temperature Resistant 25 – 35 ASTM D5162-15 Standard Practice for Discontinuity (Holiday) Testing of Nonconductive

Protective Coating on Metallic Substrates SAE AMS-T-22085, Dated Jun 1999 – Tapes, Pressure-Sensitive, Adhesive, Preservation and

Sealing 46 CFR Part 72, Subpart 72.05 – Structural Fire Protection

2.1 Document Availability. To obtain the referenced documents see section 6.1.

3. REQUIREMENTS

3.1 General. The Contractor shall provide all labor and materials required to manufacture weather tight doors and hatches in accordance with the references cited in section two and this specification. All required inspections, tests, documents and certifications specified herein may be observed by SFLC Quality Assurance personnel at the Contractor’s facility.

3.1.1 Tech Rep. Not Applicable.

3.2. Door Hand is the location of the hinge when the door swings open to the operator. R/H – Hinge on right. L/H – Hinge on left.

NSN Description Configuration

2040-01-297-2211 6 Dog, Solid, Quick Acting, Weathertight, 25” x 57”, Right Hand Steel Door

Right Hand Swing (As shown on drawing)

2040-01-304-4291 6 Dog, Solid, Quick Acting, Weathertight, 25” x 57”, Left Hand Steel Door

Left Hand Swing (Opposite Hand of drawing)

2040 01-293-5642 24"X 24", Aluminum, 4 Dog, Quick Acting, Raised Weathertight Hatch N/A

2040 01-297-7880 26"X 33", Aluminum, 6 Dog, Quick Acting, Raised Weathertight Hatch N/A

2040 01-298-5741 24"X 24", Aluminum, 4 Dog, Quick Acting, Flush Mount, Weathertight hatch N/A

2040 01-295-3207 4 Individual Dog, Port Light, Weather Tight Door, 21” x 48”, Right Hand, Aluminum Right Hand Swing

2040 01-294-3545 4 Individual Dog, 2 Window, Weather Tight Door, 24” x 54”, Right Hand, Aluminum

Right Hand Swing (Opposite Hand of drawing)

2040 01-304-3609 4 Individual Dog, 2 Window, Weather Tight Door, 24” x 54”, Left Hand, Aluminum

Left Hand Swing (As Shown on Drawing)

2040-01-297-2212 26” x 54” 6 Dog, Solid, Left Hand Aluminum, Weathertight Door Left Hand Swing

2040-01-297-2213 Standard Door, 26” x 54” 6 Dog, Port Light, Quick Acting, Aluminum, Weathertight Door, Right Hand Door

Right Hand Swing (Opposite Hand of drawing)

2040-01-304-6448 Standard Door, 26” x 54” 6 Dog, Port Light, Quick Acting, Aluminum, Weathertight Door, Left Hand Door

Left Hand Swing (As Shown on Drawing)

3.3 Welding certifications. The Contractor shall have welders qualified in accordance with Qualifications Standard for Welding and Brazing, and Welding and Brazing Operators per SFLC STD Spec 0740.

Certification documentation shall be maintained and available to the KO, Contracting Officer’s Representative (COR) or Quality Assurance (QA) for review at any time during the contract period.

3.4 Materials. All materials shall be in accordance with the Bill of Materials on the referenced drawing.

Material grades listed in the Bill of Materials shall be in accordance with the applicable referenced documents listed in section 2.0.

3.4.1 All hardware (screws, rivets, bolts, shafts, etc.) shall be of grade 316 stainless steel and have no magnetic attraction unless specified on the drawing.

3.4.2 Any hardware used in the door construction that is not specifically listed by the drawing shall be 316 stainless steel with no magnetic attraction unless otherwise specified herein. No iron or copper alloys shall be used.

3.4.3 The door gasket shall be made of 30 durometer neoprene rubber in accordance with SAE AMS- 3204.

3.4.4 The Contractor shall provide certificates of material conformance for steel, stainless steel and rubber gasket materials used in the door manufacture. Copies of the certificates shall be provided to the Coast Guard Contract Administrator for approval and the Coast Guard Quality Assurance Representative upon his/her arrival at the Contractor’s facility as necessary.

3.5 Dimensional Tolerances. The following dimensional tolerances shall be used for weathertight doors listed in this specification:

a. Up to 12”: + or – 1/8”

b. Over 12”: + or – ¼”

c. Radii: + or – 1/8”

3.6 Hinges. Hinges shall be designed to allow even compression of the door gasket when the door is closed and dogs tightened.

3.6.1 Each hinge shall have a grease zirk fitting installed with a plastic cap.

3.7 Handles / Hasp Pads: Each door shall have 2 grab handles, 1 mounted on the inside panel and 1 mounted on the outside panel.

3.7.1 Hasp Pads shall be able to accommodate a 3/8” diameter pad lock.

3.8 Gasket. The door or hatch gasket shall consist of one (1) piece and be installed so the gasket joint is located on the hinge side within 2” of center.

3.9 Label Plate. Each door shall be furnished with a stainless steel label plate with a minimum of ½” black lettering. The label plate shall be put in a clear plastic bag and taped to the door for later attachment.

NSN: (See Contract) Drawing Number: (Contractor Provide) Built by: (Contractor Provide) Contract No.: (See Contract) Date of Manufacture: (Month/Year)

3.10 Workmanship. Each door shall be free of sharp edges, burrs, pitting, cracks and any beat or hammer marks.

3.10.1 Each dog handle or quick acting mechanism shall be capable of smooth and easy operation with no binding.

3.11 Ratings. The doors and hatches have the following ratings:

3.11.1 Maintaining a watertight closure when closed and tightened meeting a 5 psi test rating.

3.11.2 Structural steel doors shall have a fire rating of A60 IAW 49CFR Ch. 1 Section 72.05.

3.12 Coating (Steel Hatches/Doors). Prepare all carbon steel (A36) surfaces to a “Near-White” surface condition, in accordance with SFLC STD Spec 6310. Apply a 1.5 to 3.5 mil anchor profile using an abrasive media conforming to SFLC STD Spec 6310. Mask and protect knife edge(s), sealing surface(s), machined surface(s), and all critical surface(s) not being preserved to protect them from the abrasive blasting operations. The knife edge will not be preserved, but will be masked with a preservation tape meeting SAE AMS-T-22085 creating an unpainted edge that extends 1/16-inch beyond the radius of the knife edge. All carbon steel (A36) surfaces shall be primed with one coat (2-3 mils MDFT) of primer I.A.W. SFLC STD Spec 6310 on both sides.

Stripe coat all weld seams, angles, frames, gussets, edges, and changes in geometry in accordance with SFLC STD Spec 6310, with a high build epoxy conforming to SFLC STD Spec 6310 achieving a dry film thickness of 3 to 4 mils before the base primer is applied and before the top coat of primer is applied. Apply a second coat of high build epoxy conforming to SFLC STD Spec 6310 achieving a dry film thickness of 5 to 6 mils. Use contrasting colors between the base coat, stripe coat, and top coat. Dry film thickness measurements will be taken in accordance with SFLC STD Spec 6310. Perform a holiday inspection of the top coat in accordance with ASTM D5162 and perform repairs as necessary.

3.12.1 Painting/coating of the doors and hatches shall be after all manufacturing is accomplished. Final door/hatch assembly can be completed after painting/coating is completed.

3.12.2 Paint Data Sheets. Using the paint data sheets in Appendix E of SFLC Standard Specification 6310 the vendor shall certify the paint type and mil thickness used on the various doors and hatches. A copy of the paint data sheets shall be packed with each door or hatch and a copy provided to the KO.

3.13 Inspections and Tests. The inspections & tests required herein are the minimum necessary and are not intended to replace any controls, examinations, or tests normally employed by the Contractor to assure the quality of the product. The following are required:

3.13.1 Inspection – All doors shall be inspected to insure manufacture and configuration is in compliance with the drawings, references in section 2 and this specification.

3.13.2 Operational Test – Each door assembly shall be capable of smooth operation without binding or the need to use force to close and secure the dogs via the quick acting assembly.

3.13.3 Chalk Test – The Contractor shall ensure proper alignment between the door gasket and the “knife-edge” (sealing point) of the doorframe.

a. The following chalk test shall be used on each door to check for proper adjustment:

1. Chalk around entire knife-edge parameter.

2. Close and tighten dogs

3. Open door and inspect chalk impression on the gasket.

b. The chalk impression should be centered on the gasket, not closer than ¼’’ to the gasket edge.

3.14 Inspection and Test Report. Contractor shall submit a final inspection and test report to the Contracting Officer for review and approval. This report shall be approved prior to Coast Guard Quality Assurance inspection. The test report shall contain at a minimum, the following information:

a. Contractor name, address and telephone number

b. Contract number and delivery order number, if applicable.

c. Date of test

d. Description and results of each test conducted.

e. Name of the person/s conducting the testing.

f. Test equipment used, nomenclature, serial number, and calibration date.

3.14.1 The inspection report shall depict the final condition of each door or hatch after all work has been completed.

3.14.2 All defects if any, even those deemed acceptable, shall be documented on the inspection report.

3.15 Calibration. All test equipment shall be calibrated and have a current calibration sticker attached. Calibration shall be traceable to National Institute of Standards and Technology

(NIST).

3.16 Assembly. Each door shall be delivered to the Coast Guard completely assembled and ready for installation.

3.16.1 Installation Instructions – The Contractor shall provide installation instructions to be followed by an installing activity to properly weld the hatch into the ship’s structure without distorting the hatch or structure. The instructions shall include at a minimum:

a. Where to install tacks.

b. Where to install and length of welds.

c. Welding sequence around the perimeter of the hatch to prevent cracking or distorting.

3.17 Substitution. Contractor may provide an alternate door or hatch that meets the requirements of this specification, associated drawings and is the same form, fit and function. The vendor shall provide their drawings for review and approval. Doors or hatches that do not meet the requirements of this specification and are not the same form, fit or function will be deemed noncompliant and will not be acceptable. The doors and hatches currently installed on the vessels are fitted in close proximately to other equipment and interferences so any changes to size or function may interfere with said door or hatch operation or interfere with currently installed equipment. The Coast Guard will not alter current vessel construction to facilitate doors and hatches that are not the same form, fit or function.

3.17.1 Initial substituted doors or hatches shall have a Coast Guard quality assurance (QA) inspection at the vendor’s facility prior to shipment. This inspection will verify manufacture compliance IAW the approved vendor’s drawings and additional Coast Guard requirements.

Once a door or hatch is approved for shipment subsequent inspections may not be necessary and will be conducted at the Coast Guard’s discretion.

3.18 Notifications and Inspections. The Contractor shall notify the Contracting Officer no less than seven (7) calendar days prior to any required inspections or monitored testing required herein by Coast Guard QA personnel.

4. QUALITY ASSURANCE

4.1 General. The Contractor shall maintain an inspection system, which shall insure that 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/ASQ 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 ANS/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 ensure 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 specification shall become part of the Contractor’s overall inspection system or quality program. The absence of any inspection requirements in the specification 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 The following are required and will be witnessed by Coast Guard SFLC Quality Assurance Representative(s):

a. Weld certifications as specified in section 3.3.

b. Material certifications as specified in section 3.4.

c. Label plate information and installation as specified in section 3.9.

d. Workmanship as specified in section 3.10.

e. Coating requirements as specified in section 3.12.

f. Test and inspection requirements as specified in section 3.13.

g. Final inspection and test report as specified in section 3.14.

h. Test equipment calibration as specified in section 3.15.

i. Installation instructions as specified in 3.16.

j. Quality assurance plan as specified in section 4.0.

k. Inspection of packaging, packing, marking and bar-coding in accordance with section 5.0.

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

• The Contracting Officer 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 Contracting Officer.

• 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 Contracting Officer.

• 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 Quality Assurance Representative upon arrival at the contractor’s plant.

4.9 Packing inspection. The Contracting Officer shall be notified prior to the packaging and marking of the completed units in accordance with section 3.18 of this specification.

5. PACKAGING, PACKING, MARKING, BARCODING AND SHIPPING

5.1 General. Each door or hatch shall be cleaned, packaged, packed, marked and bar-coded as specified herein. Packaging, packing, marking and bar-coding will be inspected by SFLC Quality Assurance personnel at Contractor’s facility.

5.2 Packaging and Packing. Each door or hatch shall be individually packaged in its own “open type” wood crate or wood box constructed to the requirements of MIL-STD 2073. Each container shall have suitable blocking, packing or be built in such a manner as to prevent the door from warping or shifting within the crate and provide for protection from damage during shipping and handling on commercial carriers and long term warehouse storage.

5.3 Marking. Each packaged door or hatch shall have a water proof stencil in the upper left-hand corner of the two longest sides (two opposite sides if square) of each wood box IAW MIL-STD-129. The stencil marking shall be ½” – 3/4" inch in height on a highly contracting painted background. Bare plywood behind stencil will not be acceptable. Laminated paper stencils will not be acceptable.

5.3.1 Marking layout (Example). Use appropriate door or hatch information per contract.

NATIONAL STOCK

NUMBER

2040-01-297-2211

ITEM NAME DOOR, MARINE

PART NUMBER 110CWPB167-006 RH

CONTRACT NUMBER (See Contract)

SHIPPING WEIGHT (LBS) As Determined by Contractor

QUANTITY & UNIT OF

ISSUE

1 - EA

CONDITION CONDITION A

OTHER DATA AS

DIRECTED

U.S. COAST GUARD SFLC

MATERIAL

5.6 Bar coding. U.S. Coast Guard requires bar coding of the NSN, IAW MIL-STD-129P w/Change 4. See paragraph 4.4, page 47 of MIL-STD-129P w/Change 4 for identification linear (Code 39) and 2D (PDF417) bar code markings and locations.

5.6.1 The Bar Code Label can be applied separately or as part of the marking required in 5.5.

5.7 Shipping. Unless otherwise directed, the Contractor shall ship and deliver the parts and components to the government address specified in paragraph 5.7.1. Notify the COR and KO 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.

5.7.1 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

Curtis Bay, MD 21226

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

6.1.3 Military Standards and Specifications.

• Defense Printing Service Detachment Office Bldg. 4D (NPM-DODSSP) 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 Avenue Philadelphia, PA 19120 215-697-2000