Attachment 19 - P-243-0408 Change 3.pdf

REVISION No. . CHANGE 3 .

PROPULSION SHAFT SPECIFICATION

FOR 75E-WLR, 75F-WLR, 65WD, 65B-WD, & 75C-WAGL

VESSELS.

P-243-0408

ORGINATED BY E. R. Fischer . DATE 07/03 .

ORIGINATOR’S COMMAND Propulsion Machinery Branch (026) .

DEPARTMENT / DIVISION Surface Forces Logistics Center .

INTERNAL REVIEWER P.R. Mulrooney . DATE 10/06 .

SWORB APPROVAL . DATE .

USCG - SFLC

DATE 07/03

CHG 1 10/06

PROPULSION SHAFT SPECIFICATION

FOR 75E-WLR, 75F-WLR, 65WD, 65B-WD, & 75C-WAGL VESSELS

1.0 SCOPE

1.1. This specification covers the forging, machining, inspection, testing, and packaging of propulsion shafts used on 75E-WLR, 75F-WLR, 65WD, 65B-WD, & 75C-WAGL Class Coast Guard Cutters.

1.2. CLASSIFICATION

1.2.1. TYPES

a. 75E WLR EA, Shaft, Line, Propulsion 2010-01-501-9427

b. 75E WLR EA, Shaft, Tail, Propulsion 2010-01-501-9429

c. 75F-WLR EA, Shaft, Line, Propulsion 3040-01-501-2646

d. 75F-WLR EA, Shaft, Tail, Propulsion 3040-01-501-2508

e. 65 WD EA, Shaft, Tail Propulsion 2010-01-501-8090

f. 65B WD EA, Shaft, Tail, Propulsion 2010-01-501-7657

g. 75C WAGL, Shaft, Tail, Propulsion 2010-01-501-6004

h. 75C WAGL, Shaft, Line, Propulsion 2010-01-501-8615

1.3. GOVERNMENT FURNISHED MATERIAL (GFM) - Provided as required by the

Contracting Officer with each separate delivery order.

1.3.1. SHAFT SLEEVES

VESSEL TAIL SHAFTS LOCATION U/I NOUN NAME STOCK NUMBER

75E WLR (Tail Shaft) PC7&15 EA SLEEVE 2010-01-501-5970

75C WAGL (Tail Shaft)

75F WLR (Tail Shaft) Aft & Fwd EA SLEEVE 2010-01-501-5183

65 WD (Tail Shaft) Aft & Mid EA SLEEVE 2010-01-501-4448

& 65B WD (Tail Shaft) Aft, Mid, Fwd

65 WD (Tail Shaft) Fwd EA SLEEVE 2010-01-501-4450

2.0 APPLICABLE DOCUMENTS

2.1. DOCUMENT AVAILABILITY - For the methods and conditions for obtaining the referenced documents see section 6.1.

2.2. GOVERNMENT DOCUMENTS - The following specifications and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the documents listed here by number and date shall be those in the current Department of Defense Index of Specifications and Standards (DODISS) and supplements thereto.

2.2.1. SPECIFICATIONS

a. MIL-DTL- 2845E(sh) DATED 18 Aug. 1999, Preservation, Packing, and storage of Propulsion Systems, Boat and Ship Main Shafting Bearings, Gauges, Special Tools, and associated repair parts.

b. MIL-STD-2199 CHG NOT 1 DATED 05 OCT 1993, Glass Reinforced Plastic

Covering for Propeller Shafting (METRIC).

2.3. OTHER GOVERNMENT DOCUMENTS - The following documents form a part of this specification to the extent specified herein. The documents listed shall be by title and effective date, unless otherwise documented.

2.3.1. CG SPECIFICATIONS

a. USCG-SFLC SPECIFICATION D-000-0100, Latest Revision, Bar Coding for

USCG-SFLC Material.

2.3.2. DRAWINGS

a. 75E-WLR-4301-4 REV 0 Dated 7/10/2002, 75ft Cutter Class “E” WLR Shaft Detail

b. 75F-WLR-243-006 REV 0 Dated 8/18/1997, WLR 75ft “F” Intermediate Shaft

Modifications (NSN: 3040-01-501-2646)

c. 75F-WLR-243-002 REV 6 Dated 5/2/90, 75ft Cutter Class “F” Shaft Details “Tail Shaft” (NSN: 3040-01-501-2508)

d. 65-WD-4302-4 REV B Dated 10/19/1993, Propeller Shaft & Companion Flange

Details

e. 65B-WD-4302-3 REV 3 Dated 5/6/1987, Propeller Shaft.

f. 75C-WAGL-4301-2 REV 2 Dated 5/13/63, Propeller Shaft Details

2.4. COMMERCIAL DOCUMENTS - The following documents form a part of this specification to the extent specified herein. The documents shall be the version listed by number and date from the referenced industry organization. Commercial documents may also be listed in the Department of Defense Index of Specifications and Standards

(DODISS).

2.4.1. Society of Automotive Engineers (SAE)

a. SAE-J-448A DATED 6/63 Surface Texture Standard.

2.4.2. American Society for Testing Materials (ASTM)

a. ASTM-B-369-03, Standard Specification for copper-nickel alloy castings.

b. ASTM-A-29/A29M-05, Standard specification for Steel Bars, Carbon & Alloy

Hot Wrought & Cold Finished.

c. ASTM-A-668 /A 668M-04, Standard Specification for Forgings, Carbon & Alloy For General Industrial Use.

2.4.3. American National Standards Institute (ANSI) / National Conference of Standards

Laboratories (NCSL)

a. ANSI/NCSL Z 540-1-94, Calibration Laboratories and measuring and test equipment – General Requirements

2.5. 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.

3.0 REQUIREMENTS

3.1. General - The Contractor shall provide all labor and materials required to extrude, machine, test, inspect, preserve, and package the propulsion shafts outlined in this specification and applicable drawings, except for any government furnished material

(GFM).

3.2. FIBER GLASS COVERING - - All areas on the applicable drawing(s) indicating a rubber or fiberglass covering, shall be covered with a Fiberglass Reinforced Plastic (FRP) covering in accordance with MIL-STD-2199 as tailored herein

a. The resin used shall be epoxy in accordance with MIL-STD-2199 section

5.3.1.

b. Thixotropic fillers can be used as specified in 5.2.1.

c. Fairing compound shall be in accordance with section 5.2.2 b MIL-STD-2199

(repair kit paste resin).

d. Flange couplings shall be coated / covered only if required on the applicable drawing.

e. The sleeve details on the applicable drawing shall be followed.

f. For shafts under 6” in diameter 3” wide fiberglass shall be minimum.

g. The environmental conditions required in section 5.4.6 of MIL-STD-2199 shall be followed.

h. The application procedure shall be followed as applicable, and as specified on the shaft detail drawings.

i. The fiberglass coverings shall not be painted.

j. Any corrective actions needed shall be in accordance with section 4.7 of this specification.

3.3. GOVERNMENT FURNISHED MATERIAL.

3.3.1. All sleeves are manufactured from ASTM-B-369-03 alloy C96400 centrifugal casting rotating mold.

a. Tolerances, all sleeves.

1. All O.D’s, +0.025”, -0.025”

2. All I.D’s, +0.010”, -0.010”

3. All Lengths, +0.250”, -0.000”

b. Finish & Run out - All sleeves provided will have a run out of 0.002” variation per foot, but not to exceed a maximum of 0.010” for any sleeve.

3.3.2. Type “b” 75E WLR sleeve dimensions and as received.

a. The sleeves are pieces 7 & 15 on drawing 75E-WLR-4301-1, provided as one each to be cut into two sleeves stock number 2010-01-501-5970.

1. Dimensions - 4.300” I.D, 5.650” O.D. 30” Long.

3.3.3. Type “d” 75F WLR sleeve dimensions as received.

a. The sleeves are pieces Aft & Fwd on drawing 75F-WLR-243-002 provided as one each to be cut into two sleeves stock number 2010-01-501-5183.

1. Dimensions 4.800” I.D., 5.900” O.D. 60” Long.

3.3.4. Type “e” 65WD sleeve dimensions as received.

a. The sleeves are pieces Aft, Mid, & Fwd on drawing 65 WD-4302-4.

b. Aft & Mid sleeves provided as one each to be cut into two sleeves stock number

2010-01-501-4448. Dimensions 4.100” I.D., 4.900” O.D. 38” Long.

c. Fwd sleeve provided as one each to be cut as needed stock number 2010-01-501-

4450. Dimensions 3.600” I.D, 4.900” O.D., 13.5” Long.

3.3.5. Type “f” 65B WD sleeve dimensions as received.

a. The sleeves are pieces Aft, Mid, & Fwd on drawing 65B-WD-4302-3 provided as one each to be cut into three sleeves stock number 2010-01-501-4448.

1. Dimensions 4.100” I.D., 4.900” O.D. 38” Long.

3.3.6. Type “g” 75C WAGL sleeve dimensions as received.

a. The sleeves are pieces Aft & Fwd on drawing 75C-WAGL-4301-2 provided as one each to be cut into two sleeves stock number 2010-01-501-5970.

1. Dimensions 4.300” I.D., 5.650” O.D. 23” Long.

3.4. SHAFT MATERIALS

3.4.1. Types “a” & “b” on drawing 75E-WLR-4301-4 shall be ASTM-A-668 Class B, also is American Bureau of Shipping (ABS) Grade 2 forged steel.

a. The maximum values of Manganese, Phosphorus, Sulfur, shall not be exceeded, the carbon shall not exceed 0.35%, and the material shall be fully kilned.

3.4.2. Types “c” & “d” on drawing 75F-WLR-243-002 shall be ASTM-A-668 Class B,

3.4.3. Types “e” on drawing 65-WD-4302-4 shall be Society of Automotive Engineers

(SAE) 1045 Turned Grounded & Polished. In accordance with ASTM A29/A29M.

3.4.4. Types “f” on drawing 65B-WD-4302-3 shall be Society of Automotive Engineers

(SAE) 1045 Turned Grounded & Polished. In accordance with ASTM A29/A29M.

3.4.5. Types “g” & “h” on drawing 75C-WAGL-4301-2 shall be ASTM-A-668 Class B,

3.5. DIMENSIONS / TOLERANCES - All dimensions and dimensional tolerances shall be as indicated on the specified drawing(s), and if not specified as indicated herein.

3.5.1. If not specified fractional dimensions shall be+/- 1/64”, decimal dimensions (xx) +/-0.01”, (xxx) +/-0.001”, (xxxx) +/-0.0005”, angular dimensions +/- 15’

a. Shaft Total Indicated Run out (T.I.R) - The outside diameter of each shaft section shall be concentric with the axis of rotation to within 0.005” T.I.R.

b. Taper and Coupling areas shall be concentric with the axis of rotation within 0.002” T.I.R.

c. All final dimensions and dimension tolerances shall be in accordance with the applicable drawing(s) except as modified herein.

3.6. FINISH STANDARDS - All surface finishes shall be in accordance with SAE-J-

448A “Surface Texture Standard” to the RMS No. indicated on the specified drawing unless otherwise specified herein.

3.6.1. If not specified, tapered ends, Keyways, Keys, areas under sleeves, and the OD of all sleeves shall have a 64 RMS finish or better. All other areas shall have a 125RMS finish or better.

3.7. MEASUREMENT PROCEDURES

3.7.1. Run Out - The run out shall be measured at one to two feet intervals over the length of the shaft using a dial indicator with the shaft(s) supported on two precision rollers no more then twenty four inches from each end or six inches inside any taper or coupling areas, or between lathe centers with no additional supports.

a. All dial indicators shall be rigidly supported above the shaft, allowing no movement of the indicator body whatsoever while measurements are being taken.

b. The indicator(s) shall be in contact with the shaft under inspection for the entire rotation and set in the middle of its range.

c. Run out readings shall be determined as follows; Conduct a dial indicator survey of the shaft run-out at stations 1 to 2 feet apart to determine the magnitude and location of the bend.

d. At each station mark the position of the maximum run-out on the periphery of the shaft.

3.7.2. Outside Diameter - The O.D. shall be measured at the following locations, unless otherwise stated on the applicable drawing.

a. At both ends, other then tapers and coupling areas, and every two feet maximum.

3.7.3. SLEEVES - Required sleeves, unless otherwise specified on the drawing, shall have run out and concentricity as specified herein.

a. Sleeve Concentricity & Eccentricity - Finished sleeves shall be concentric with the axis of rotation to within 0.002” TIR, and 0.001” eccentricity.

b. Shrink Fit - Sleeves shall have a nominal interference fit in accordance with the referenced drawing.

c. The shrink fit tolerances shall be +/- 0.0013”.

d. Final sleeve finish shall be 32RMS.

e. The difference in concentricity between the ends of the sleeve(s) measured on the nominal diameter and the shaft (measured as close to the sleeve ends as practical shall not exceed 0.005” run out (0.0025” eccentricity).

f. All final dimensions and dimension tolerances shall be in accordance with the applicable drawing.

3.8. WELDING - No welding shall be allowed on any shaft.

3.9. REPORTS - All reports prepared for submission shall contain at a minimum the data listed herein.

3.9.1. Prime Contractor Company Name, address, telephone No.

3.9.2. Testing Contractor (if different from above).

3.9.3. Contract Number, Delivery Order No., & Stock No.

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

3.9.5. All test and inspection information required herein.

3.10. TEST & INSPECTION REPORTS - All tests & inspections shall be submitted to the Contracting Officer for approval.

3.10.1. Material Inspection - Reports on the forgings, Chemical analysis, Mechanical requirements, shall be submitted for approval prior to machining or sleeve installation.

3.10.2. Final Inspection – Reports on the machining, fiber glass spark test, and sleeve installation shall be submitted for approval prior to packaging for each shaft ordered.

a. Each forging shall be tested in accordance with ASTM-A668 or ASTM-A29 as applicable.

3.10.3. Inspections

a. Each shaft & installed sleeves shall be dimensionally inspected for conformance to the applicable drawing(s) and this specification as applicable.

b. All applicable test and inspection acceptance criteria shall be in accordance with this specification and ASTM-A668 or ASTM A29 as applicable.

3.11. MARKING SHAFTS - All shafts shall be marked on the propeller end with a stamped in serial number (provided by the Contracting Officer) at least 1/8” high.

3.12. NOTIFICATIONS & INSPECTIONS - The Contractor shall be responsible for notifying the Contracting Officer at least seven (7) calendar days prior to said Contractor being ready for any Quality Assurance (Q.A.) inspections.

4.0 QUALITY ASSURANCE

4.1. GENERAL - The Contractor shall maintain an inspection system which shall ensure that each item offered to the Coast Guard for acceptance or approval conforms to the contract requirements. The inspection system shall be 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 subcontractors shall maintain a test equipment calibration program in compliance with ANSI/NCSL Z540-1.

The program shall be documented and traceable to the National Institute of Standards

(NIST).

4.3.1. The calibration system records shall be maintained for inspection for the duration of any contract referencing this specification.

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 set forth in this specification where such inspections are deemed necessary to assure that supplies and services conform to the prescribed requirements.

4.5. VISUAL INSPECTION - Prior to testing, all shafts shall be visually inspected for quality of workmanship, conformity to this specification.

4.6. TESTS/INSPECTIONS - The inspections/tests required here and in section 3.10 of this specification are the minimum required and are not intended to supplant any controls, examinations, inspections or tests normally employed by the Contractor to assure the quality of the propulsion shafts.

4.6.1. Testing

a. Forgings

b. Inspections

1. Dimensional inspection

4.7. FAILURE RESPONSIBILITY - If a shaft fails to pass any inspection or test, the Contractor shall report the failure to the Contracting Officer. Upon resolution of the problem, the Contractor shall take corrective action on the materials or process in accordance with this section.

4.7.1. The inspection/test may be discontinued at the option of the Contracting Officer until all corrective action has been taken.

4.7.2. After all corrective action has been taken, the inspection/test shall be continued or repeated, at the option of the Contracting Officer.

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

4.7.4. All corrective actions shall be documented as part of the Contractor’s inspection system and submitted for approval.

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

4.8. TEST AND INSPECTION REPORTS. One copy of any required inspection, test or tolerance check shall be sent to the Contracting Officer for approval.

4.8.1. A copy of any test, inspection or tolerance check shall also be turned over to the Quality Assurance Representative upon his arrival at the Contractor’s plant.

4.9. PACKING INSPECTION - The Contracting Officer shall be notified prior to the preservation, packaging, and marking of the completed units in accordance with section

3.12 of this specification.

5.0 PRESERVATION, PACKAGING, & MARKING - Each shaft shall be preserved, packed, and marked as specified herein.

5.1. Preservation – All shafts shall be cleaned prior to preservation. Preservation shall be in accordance with MIL-DTL-2845 level A using table 1 for nickel copper alloy shaft surfaces.

5.2. PACKING - Each completed shaft shall be packed in accordance in accordance with

MIL-DTL-2845 section 3.8.1 Level A, except Figure 15 shall be used for the box as modified herein.

a. The top, sides, bottom, and ends shall be made from 2” thick construction grade lumber sized so one piece covers the height or width of the area doubled on the ends.

b. Cradles – Shall be made from doubled 2” x 4”construction grade lumber.

c. Skids - Shall be made from 4” x 4” construction grade lumber. Skids shall be placed on both ends and every 4’ their after or part thereof.

d. The top shall be attached with screws for easy removal, and marked in 2” high red lettering “TOP – REMOVAL WITH SCREW DRIVER” in three places evenly distributed across the top.

5.3. COMMON CARRIER PREPARATION - All packaged shafts shall be shimmed after placement on the trailer to firmly support the cross skids in their natural lay.

a. This shimming shall be attached to the cross skidding to prevent the shims from dislodging from the cross skids during transport.

5.4. MARKING - The marking described herein shall be placed on the longest two sides of each box as required in 5.4.3 below, each data sheet, and as illustrated in figure 1 of this specification.

5.4.2. All markings shall be done via machine made stencils where applicable, the lettering shall be at least 1/2” high, in black print lettering on a highly contrasting background.

5.4.3. This marking shall consist of the STOCK NUMBER, ITEM NAME, PART

NUMBER, CONTRACT NUMBER, GROSS WEIGHT (in lbs.,) condition code ie.

CONDITION A, unit of issue with quantity (1) and the words COAST GUARD SFLC MATERIAL. See the applicable data sheet, and marking layout below.

1. MARKING LAYOUT TYPE (a) – 75E WLR

STOCK NUMBER 2010-01-501-9427

ITEM NAME SHAFT, LINE, PROPULSION

PART No./SERIAL No. 75E WLR-4301-1LINE CONTRACT NUMBER See Contract Page 1 GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

SERIAL NUMBER/MFG DATE As Stamped on Shaft PACKING DATE As Determined by Contractor

2. TYPE (b) – 75E WLR

STOCK NUMBER 2010-01-501-9429

ITEM NAME SHAFT, TAIL, PROPULSION

PART No./SERIAL No. 75E-WLR-4301-1TAIL CONTRACT NUMBER See contract Page 1 GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

3. TYPE (c) – 75F WLR

STOCK NUMBER 3040-01-501-2646

ITEM NAME SHAFT, LINE, PROPULSION

PART No./SERIAL No. 75F-WLR 243-002 LINE CONTRACT NUMBER See Contract Page 1 GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

4. TYPE (d) – 75F WLR

STOCK NUMBER 3040-01-501-2508

ITEM NAME SHAFT, TAIL, PROPULSION

PART No./SERIAL No. 75F-WLR-243-002 TAIL

CONTRACT NUMBER See Contract Page 1

GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

5. TYPE (e) – 65 WD

STOCK NUMBER 2010-01501-8090

ITEM NAME SHAFT, TAIL, PROPULSION

PART No./SERIAL No. 65 WD-4302-4 TAIL

CONTRACT NUMBER See Contract Page 1

GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

6. TYPE (f) – 65B WD

STOCK NUMBER 2010-01-501-7657

ITEM NAME SHAFT, TAIL, PROPULSION

PART No./SERIAL No. 65B-WD-4301-3 TAIL

CONTRACT NUMBER See Contract Page 1

GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

7. TYPE (g) – 75C WAGL

STOCK NUMBER 2010-01-501-6004

ITEM NAME SHAFT, TAIL, PROPULSION

PART No./SERIAL No. 75C-WAGL-4301-2 TAIL

CONTRACT NUMBER See Contract Page 1

GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

8. TYPE (h) – 75C WAGL

STOCK NUMBER 2010-01-501-8615

ITEM NAME SHAFT, LINE, PROPULSION

PART No./SERIAL No. 75C-WAGL-4301-2 LINE

CONTRACT NUMBER See Contract Page 1

GROSS WEIGHT As Determined by Contractor

CONDITION CODE CONDITION A

QUANTITY & UNIT OF ISSUE 1- EA

COAST GUARD SFLC MATERIAL

REUSABLE CONTAINER

5.5. BAR CODING - Bar code labels shall be supplied on all CLIN’s except for those that require data submissions only.

5.5.2. All bar coded labels shall be in accordance with SFLC specification, D-000-0100, latest revision.

a. The actual labels shall be Type “V”, Grade “A”, Style “2”, Composition “b” with plastic laminate.

b. Each label shall contain encoded data for the Stock Number, Contract Number, Delivery Order Number, and Serial Number.

c. The marking required in 5.3 of this specification can be applied separately or as part of the Bar Code Label.

6.0 NOTES

6.1. GOVERNMENT & COMMERCIAL DOCUMENT SOURCES

6.1.2. GOVERNMENT DOCUMENTS

a. Specifications and Standards (DODISS Documents) Standardization Document Order Desk

700 Robbins Avenue

Building #4, Section D

Philadelphia Pa. 19111-5094

215—697-1187

b. DOD & Navy Publications & Forms (Other Than DODISS)

Naval Publication and Forms Center

5801 Tabor Ave.

Philadelphia Pa. 19120

215-697-2000

c. Surface Forces Logistics Center

2401 Hawkins Point Rd.

Baltimore Md. 21226-5000

ATT Procurement code 046

410-636-6473

6.1.3. COMMERCIAL DOCUMENTS

a. Society of Automotive Engineers (SAE)

400 Common Wealth Drive

Warrendale Pa. 15096

412-776-4841, FAX 412-776-5760

b. American Society for Testing Materials (ASTM)

1916 Race Street

Philadelphia Pa. 19103 – 1187

215-299-5585 FAX 215-977-9679

c. American National Standards Institute (ANSI)

1430 Broadway

New York, NY 10018

212-642-4900

CHANGE PAGE

CHG 1, 10/11/06 Update references, add deliverables list & delivery schedule.

P.R. Mulrooney.

CHG 2, 1/6/11 Removed Engineering Logistics Center (ELC), added Surface Forces Logistics Center

(SFLC) to all applicable areas. A.G.Ollerman

CHG 3, 5/10/12 Updated drawings for 75 “E” and “F” to meet current configurations