1、MIL-T-b0bbA H 99999Ob L98bL05 bT = I INCH-POUND I MIL-Td0696A 11 August 1994 SUPERSEDING 14 February 1969 MIL-T-60696( MU) MILITARY SPECIFICATION THRUSTER, CARTRIDGE ACTUATED, M2A2 REMANUFACTURED METAL PARTS ASSEMBLY is specification is approved for use by the Naval Sea Systems Command, Department o
2、f the Navy, and is available for use by all Depanments and Agencies of the Departments of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements for the M2A2 Cartridge Actuated Thruster Remanufactured Metal Parts Assembly (see 6.1). 2. APPLICABLE DOCUMENTS 2.1 Government documents.
3、2.1.1 Specifications and standards. The following specifications and standards form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the issue of the Department of Defense Index of Specifications and Standards (DODI
4、SS) and supplements thereto, cited in the solicitation (see 6.2). SPECIFICATIONS MILITARY MIL-A-2550 Ammunition, General Specification For STANDARDS MILITARY MIL-STD- 105 MIL-STD- 109 MIL-STD-413 Sampling Procedures And Tables For Inspection By Attributes Quality Assurance Terms And Definitions Visu
5、al Inspection Guide for Elastomeric O-rings Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Coder, Indian Head Division, Naval Surface Warfare Center, Standardization Branch (Code 8420), 101 Str
6、auss Avenue, Mian Head, MD 20640-5035, by using the Standardization Document Improvement Proposal D Form 1426) appearing at the end of this document or by sending a letter. AMSC NIA FSC 1377 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. Provided by IHSNot for Resa
7、leNo reproduction or networking permitted without license from IHS-,-,-MIL-T-bObS6A 99999Ob LSBb10b bTb = MIL-T-60696A(OS) (unless otherwise indicated, copies of federal and military specifications and standards are available from Standardization Documents Order Desk, Bldg. 4D, 700 Robbins Avenue, P
8、hiladelphia, PA 1911 1-5094.) 2.1.2 Other Government documents, drawings, and publications. The following Government drawings form a part of this specification to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation (see 6.2). DRAWINGS Naval Surface
9、 Warfare Center, Indian Head (CAGE Codes 19200 and 19203) 8593874 8797633 8797637 9235819 U.S. Air Force Thruster, Cartridge Actuated, M2A2, Metal Parts Assembly Box, Fiberboard (Inner), Packing, Ammunition, For Thruster, Cartridge Actuated, M2A2 Box, Packing, Ammunition, For Thruster, Cartridge Act
10、uated, M2A2 Box, Fiberboard (Outer), Alternative, Packing Ammunition, for Thruster, Cartridge Actuated, M2A2 TPO 00-921-5048 Thruster, Cartridge Actuated, M2A2 (Application for copies should be addressed to: Commander, Indian Head Division, Naval Surface Warfare Center, Attn: Data Control Branch (Co
11、de 8410), Indian Head, MD 20640-5035.) 2.2 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific ex
12、emption has been obtained. 3. REQUIREMENTS 3.1 Materials. All materials used in the manufacture of the thrusters shall conform to the specifications referred to on the respective drawings unless specific approval in writing covering a departure therefrom has been obtained from the cognizant Navy des
13、ign activity prior to manufacture. When alternate materiais or methods of manufacture are specified on the drawings, the bidders selections shall be clearly stated in the proposal. The remanufactured thruster metal parts assembly shall contain the following new parts: shear pin, O-rings, piston lock
14、ing spring, setscrews, cap screws, and snap ring. 3.2 Hydrostatic pressure. The body and head shall withstand a hydrostatic pressure of 10,OOO pounds per square inch (psi) for 15 seconds, minimum, without leaking, deformation, or mechanical failure (see 6.3.1). 2 Provided by IHSNot for ResaleNo repr
15、oduction or networking permitted without license from IHS-,-,-MIL-T-60696A( OS) 3.3 Structural strength. The assembled thruster shall withstand a static tensile force of 2,000 pounds, minimum, for 15 seconds, minimum, between mounting points without unlocking and without mechanical failure (see 6.3.
16、1). 3.4 Protective finish. Protective finish shall be in accordance with the applicable specifications and drawings and shall apply to all surfaces of the component regardless of configuration. Remanufactured exterior components (see 6.4 and 6.5) shall have the existing protective finish stripped an
17、d the specified protective finish reapplied. 3.5 Residual magnetism. The metal parts assembly shall not deflect the indicator of the compass more than five degrees in either direction using the procedures of 4.5.4. 3.6 Shear pin strength. The shear pin, after application of protective finish, shall
18、shear when a load of 55 however, this does not authorize submission of known defective material, either indicated or actual, nor does it commit-the Government to acceptance of defective material. 4.1.2 Quality assurance terms and definitions. Reference shall be made to MIL-STD-109 to define the qual
19、ity assurance terms used. 4.1.3 Inspections. Inspections shall be in accordance with MIL-A-2550. 4.2 Inspection conditions. Unless otherwise specified (see 6.2), ail inspections shall be performed under the following conditions: a. b. Altitude: sea level c. d. Atmospheric pressure: 14.7 psi Temperat
20、ure: room ambient (68 to 77F) Humidity: 50 percent relative, maximum 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-b0bSbA = 9999906 398b309 305 MIL-T-60696A (OS) 4.3 Quality conformance inspection. 4.3.1 Lot. 4.3.1.1 Submission of product.
21、Unless otherwise specified by the contracting activity, formation and identification of lots shall be in accordance with MIL-STD-105. 4.3.1.2 Size of lot. For the purpose of identification and shipment, the shipping lots of metal parts assemblies shall consist of 1200 assemblies, maximum, provided t
22、he homogeneity requirements of inspection lots have been retained. 4.3.2 Examination. On reprocessed parts, one hundred percent examination shall be performed for all critical defects. Examination for major and minor defects shall be performed on a defect basis in accordance with the classification
23、of defects. Four power (4x) magnification may be used in performing visual examination for such defects as burr and foreign matter. Inspection for rubber O-rings shall be in accordance with MIL-STD-413. When compliance with the applicable requirement is in doubt as a result of visual examination, th
24、e characteristic shall be measured or gaged to determine acceptability. All nonconforming material shall be rejected. 4.3.2.1 Examination of reclaimed parts. Examination of reusable parts? which require no reprocessing, shall be limited to inspection of defects that require visual type inspection. O
25、ne hundred percent examination shall be performed for all such defects. All nonconforming parts shall be reprocessed or rejected. 4.3.2.2 Key, Drawing 8593857, covering a detail of Drawing 8593874. Characteristics Defect MethdofIrphon Critical None defined Major 101 Metal defective 102 103 Burr or s
26、harp corner 104 Foreign matter Protective finish inadequate or defective Minor None defined 4.3.2.3 Pin, Firing, Drawing 8593878, covering a detail of Drawing 8593874. Visual Visual Visual Visual Critical None defined 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
27、ense from IHS-,-,-MIL-T-bOb9bA 7999906 1986110 O27 m MIL-T-60696A (OS) Major 101 102 103 104 1 o5 Minor None defined Diameter of shear pin hole Metal defective Protective finish inadequate or defective Burr or sharp corner Foreign matter 4.3.2.4 Body, Drawing 859388, covering a detail o Critical Non
28、e defined Major 101 102 103 104 105 Threads damaged or not full Metal defective Protective finish inadequate or defective Burr or sharp corner Foreign matter Drawing 8593884. Gage Visual Visual visual visual visual Visual visual visual visual Minor None defined 4.3.2.5 Body and Pellet Assembly, Draw
29、ing 8593884, covering a detail of Drawing 8593874. Critical None defined Major 101 102 103 104 105 Protrusion of pellets over thread, max Pellets loose, missing, or improperly inserted Thread damaged Burr Foreign matter Minor None defined 4.3.2.6 Trunnion, Drawing 8593860, covering a detail of Drawi
30、ng 8593874. Gage Visual visual visual Visual Critical None defined 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-bOb9bA 9999906 138blLl Tb3 Major 101 Diameter of lugs 102 103 Metal defective 104 105 Burr or sharp corner 106 Foreign matter R
31、adius at base of lugs incorrect Protective finish inadequate or defective Minor None defined 4.3.2.7 Sleeve, End, Drawing 8593869, covering a detail of Drawing 8593874. Critical None defined Major 101 102 Metal defective 103 104 Burr or sharp corner 105 Foreign matter Thread damaged or not full Prot
32、ective finish inadequate or defective Minor None defined 4.3.2.8 Head, Drawing 8593882, covering a detail of Drawing 8593874. Critical None defined Major 101 102 103 104 105 106 Diameter of shear pin hole Thread damaged or not full Metal defective Protective finish inadequate or defective Burr Forei
33、gn matter Gage Gage Visual Visual Visual Visual Visual Visual Visual Visual Visual Gage Visual Visual Visual Visual Visual Minor None defined 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-hOb9bA 4.3.2.9 Piston and Plug Assembly, Drawing 859
34、3881, including Piston, Drawing 8593877 and Plug, Drawing 8593868, covering a detail of Drawing 8593874. Critical None defined Major 101 Metal defective 102 103 Burr or sharp corner 104 Foreign matter Protective finish inadequate or defective Visual Visual Visual Visual Minor None defined 4.3.2.10 R
35、ing, Holding, Drawing 8593880, covering a detail of Drawing 8593874. Critical None defined Major 101 102 103 104 Metal defective Protective finish inadequate or defective Burr or sharp corner Foreign matter Minor None defined 4.3.2.11 Metal Parts Assembly, Drawing 8593874. Critical None defined Majo
36、r 101 102 103 104 105 106 107 108 Trunnion not free to rotate 360 degrees End sleeve not free to rotate 360 degrees Any part missing, except as otherwise classified Improper assembly Thread damaged or not full Marking missing, incorrect, or illegible Burr Foreign matter Visual Visual Visual Visual M
37、anual Manual Visual Visual Visual Visual Visual Visual 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-bOb9bA W 0b I198bLl13 836 W Minor 20 1 202 Protective cap or plug missing Protective finish inadequate or defective 4.3.2.12 Pin, Shear, Dr
38、awing 8593876, covering a detail of Drawing 8593874. Critical None defined Major 101 Diameter, max 102 Total length, min 103 Metal defective 104 105 Burr or sharp corner 106 Foreign matter Protective finish inadequate or defective Minor 20 1 Total length, rnax 202 Surface finish improper 203 Profile
39、 of ends Visual visual Gage Gage Visual Visual Visual Visual Gage Visual Visual 4.3.2.13 Spring, Piston Locking, Drawing 8593871, covering a detail of Drawing 8593874. Critical None defined Major 101 Load at specified heights 102 Height solid, max 103 Ends incorrect 104 105 Burr or sharp corner 106
40、Foreign matter Protective finish inadequate or defective Minor 20 1 202 Inside diameter of eye Diameter outside, closed rnax 4.3.2.14 Ring, Snap, Drawing 8593879, covering a detail of Drawing 8593874. Gage Gage visual Visual Visual visual Gage Gage Critical None defined 9 Provided by IHSNot for Resa
41、leNo reproduction or networking permitted without license from IHS-,-,-MIL-T-60696A 99999Ob LbLL4 772 = MIL-T-60696A (OS) Major 101 Diameter inside 102 Width 103 Thickness of wall 104 Metal defective 105 106 Surface finish improper 107 Burr or sharp corner Protective finish inadequate or defective M
42、inor 20 1 Opening between ends 202 Radius incorrect 203 Foreign matter 4.3.2.15 Box, Fiberboard (nner), Packing, Ammunition, Drawing 8797633. Critical None defined Major None defined Minor 20 1 Contents loose 202 Box damaged 203 204 Marking missing, incorrect, or illegible Cut, damaged, or improperl
43、y sealed bag 4.3.2.16 Box, Packing, Ammunition, Drawing 8797637. Critical None defined Major None defined Minor 201 202 203 204 205 206 Contents loose Strapping missing, loose, broken, or improperly assembled Contents of box exposed Box damaged Marking missing, incorrect, or illegible Number of unit
44、s incorrect Gage Gage Gage Visual Visual Visual Visual Gage Gage Visual Manual Visual Visual Visual VisuauMarnial VisuauMarnial Visual Visual Visual Visuai 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4.3.2.17 Box, Fiberboard (Outer), Alternati
45、ve, Packing, Ammunition, Drawing 9235819. Critical None defined Major None defined Minor 20 1 Contents loose Maniavvisual 202 Hardware missing, loose, broken, or improperly engaged Visual 203 Strapping missing, loose, broken, or improperly engaged Visual 204 Contents of box exposed Visual 205 Box da
46、maged Visual 206 Marking missing, incorrect, or illegible Visual 4.4 Inspection testing. The following tests shall be performed in accordance with 4.5. 4.4.1 Hydrostatic pressure. Each body and head shall be subjected to the hydrostatic pressure test. Failure of any unit to comply with 3.2 shall be
47、cause for rejection of the subassembly. 4.4.2 Structural strength. Each thruster shall be subjected to the structural strength test. Failure of any thruster to comply with the requirements of 3.3 shall be cause for rejection of the thruster. 4.4.3 Protective finish. The number of units for protectiv
48、e finish tests shall be in accordance with the applicable specification. Failure of any unit in the inspection sample to comply with the requirements of the applicable specification shall be cause for rejection of the lot. 4.4.4 Residual magnetism. Each assembly shall be subjected to the test for ex
49、cessive residual magnetism as specified in 4.5.4. Failure of any unit in the inspection sample to comply with 3.5 shall be cause for rejection of the assembly. 4.4.5 Shear pin strength. Fifty pins from each lot of shear pins shall be tested for shear strength. Failure of any shear pin to comply with 3.6 shall be cause for rejection of the lot. 4.5 Test methods and procedures. 4.5.1 Hydrosta
