NAVY MIL-I-82760-1989 INITIATOR CARTRIDGE ACTUATED DELAY M6A1 M26 M33 REMANUFACTURED METAL PARTS ASSEMBLY《M6A1 M26 M33火药驱动起始延迟装置金属装配件再改造》.pdf

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1、MIL-I-823bO 13 9979906 0362775 5 - ? - 4 I INCH-POUNDI 3 January 1989 MIL-1-82760 SUPERSEDING FA-PD-MI-2669, REV 3 7 December 1965 MILITARY SPECIFICATION INITIATOR, CARTRIDGE ACTUATED, DELAY, M6A1, M26, M33, REMANUFACTURED METAL PARTS ASSEMBLY This specification is approved for use by all Department

2、s and Agencies of the Department of Defense 1. SCOPE 1.1 Scope. This specification coven the requirements for the remanufactured Cartridge Actuated Initiatorc M6A1, MZ6, M33, Metal Patts Assembly (see 6.1). 2. APPLICABLE DOCUMENTS 2-1 Government documents. 2.1.1 Specifications, standards and handboo

3、ks. The following specifications, standards and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and suppleme

4、nt thereto, cited in the solicitation (see 6.2). MIL-A-2550 Ammunition, General Specification For STAN DARDS MILITARY MIL-STD-105 Sampling Procedures and Tables for Inspection by Attributes MIL-STD-109 Quality Assurance Terms and Definitions MIL-STD-413 Visual Inspection Guide for Elastomeric O-ring

5、s (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the Naval Publications and Forms Center, (Attn: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099.) Beneficial comments (recommendations, additions, deletions) and any perti

6、nent data which may be of use In improving this document should be addressed to: Commanding Officer, Naval Ordnance Station, Standardization Branch (373), Indian Head, MD 20640-5000, by using the seif-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this

7、 document or by letter. AMSC NIA DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. THIS DOCUMENT CONTAINS /D PAGES. FSC 1377 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-1-82760 13 7977706 0362796 7 * n MIL-1-82

8、760 2.1.2 Other Government documents, drawings, and publications. The following other Government docu- ments, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. DRAWINGS NAVAL ORDNANCE ST

9、ATION, INDIAN HEAD, MD (CAGE Code 19200 and 19203) 8593315 Initiator, Cartridge Actuated, Delay, Metal Parts Assembly 8796826 Box, Fiberboard (Inner) Packing, Ammunition for Initiators, Cartridge Actuated, Delay, M4A1, M6.41, M12A1, M26, M33, M44, M45A1 or M49A1 8796827 Box, Packing, Ammunition for

10、Initiator, Cartridge Actuated, Delay, M4A1, MW1, M12A1, M26, M33, M44, M45A1, or M4Wl in Fiber Container, M375 9216824 Box, Fiberboard (Outer) Alternative, Packing Ammunition, for Initiators, Car- tridge Actuated, Delay, M4A1, M6A1, M33, M44, M45A1, M49A1, M12A1, or M 26 US. AIR FORCE TPO 00-845-105

11、8 Initiator, Cartridge Actuated, M26 (Application for copies should be addressed to: Commanding Officer, Naval Ordnance Station, Data Control Branch (3720), Indian Head, MD 20640-5000,) 2.2 Order of precedence. In the event of a conflict between the text of this document and the references cited her

12、ein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Materials. All materials used in the manufacture of the initiators shall conform strictly to the specifica

13、tions referred to on the respective drawings unless specific approval in writing covering a departure therefrom has been obtained from the cognizant Navy design activity prior to manufacture. When alternate materials or methods of manufacture are specified on the drawings, the bidders selections sha

14、ll be clearly stated in the proposal. The remanufactured initiator metal parts assembly shall contain a new shear pin and O-rings. 3.2 Protecthe finish. Protective finish shall be in accordance with the applicable specifications and drawings and shall apply to all surfaces of the component, regardle

15、ss of configuration. Remanufactured exterior compo- nents shall have the existing protective finish stripped and the specified protective finish reapplied (see 6.4.2). 3.3 Hydrostatic pmssure. The initiator chamber and cap shall withstand a hydrostatic pressure of 5500 to 6500 pounds per square inch

16、 (psi) for 15 seconds, minimum, without deformation or mechanical failure (see 6.4.1). 3.4 Shear pin stmngth. The shear pin, after application of protective finish, shall shear when a load of 41 f 5 pounds is applied at the steady rate of 0.125 inch per minute. Provided by IHSNot for ResaleNo reprod

17、uction or networking permitted without license from IHS-,-,-MIL-1-82760 O a 3.5 Metal parts assembly. Parts shall be combined to produce an assembly which conforms to the require- ments of the metal parts assembly drawing. All threaded joints shall be assembled handtight. a. When remanufacturing and

18、 loading of assembly is performed in an integrated plant, the metal parts assembly requirement may be waived and the residual magnetism requirement performed on the loaded assem- bly only. 3.6 Residual magnetism. The metal parts assembly shall not deflect the indicator of the compass more than five

19、degrees in either direction using procedures in 45.4. 3.7 Workmanship. The requirements for workmanship are as specified on the applicable drawings, referenced specifications, and the following: 3.7.1 Metal defects. All components shall be free from cracks, splits, cold shuts, inclusions, porosity,

20、or any similar defect. 3.7.2 Burr. No part shall have a burr which might interfere with the assembly or function of the item or which might be injurious to personnel handling the item. 3.7.3 Foreign matter. No part or assembly shall contain chips, dirt, grease, rust, corrosion or other foreign matte

21、r. 4, QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order (see 6.2), the contractor Is responsible for the performance of all inspection requirements (examinations and tests) as specified herein. Except as othecwise specified i

22、n the contract or purchase order, the contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specifica-

23、 tion where such inspections are deemed necessary to assure supplies and services conform to prescribed re- quirements. 4.1.1 Responsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspection set forth in this specification shall become a part of the contractors

24、 overall inspection system or quality program. lhe absence of any inspection requirements in the specification shall nu relieve the contractor of the responsibili- ty of ensuring that all products or supplies submitted to the Government for acceptance comply with all require- ments of the contract.

25、Sampling inspection, as part of manufacturing operations, is an acceptable practice to ascertain conformance to requirements, however, this does not authorize submission of known defective material, either in- dicated or actual, nor does it commit the Government to accept defective material. 4.1.2 Q

26、uality assurance terms and definitions. Reference shall be made to MIL-STD-109 to define the quali- ty assurance terms used. 4.1.3 inspection. Inspection shall be in accordance with MIL-A-2550. 4.2 Inspection conditions. Unless otherwise specified, all inspections shall be performed under the follow

27、ing conditions: a. Temperature: Room ambient 68O to 77OF b. Aititude: Sea level c. Humidity: 50 percent relative, maximum d. Atmospheric pressure: 14.7 psia 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-827bO 13 W 77777Ob 03b2778 O m a .- -

28、 M IL-1-82760 4.3 Quality conformance inspection. 4.3.1 Lot. 4.3.1.1 Submission of product. Unless otherwise specified by the contracting activity, formation and identifi- cation 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

29、shipping lots of metal parts assemblies shall consist of 1200 assemblies, maximum, provided the homogeneity requirements of inspection lots have been retained. 4.3.2 Examination. Of reprocessed parts one-hundred percent examination shall be performed for all critical defects. Examination for major a

30、nd minor defects shall be performed on a defect basis in accordance with the classification of defects, using the sampling plan and associated criteria specified in the contract (see 6.2 and 6.3). All nonconforming material shall be rejected. Four power (4X) magnification may be used in performing v

31、isual 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, the characteristic shall be measured or gaged to determine acceptabilit

32、y. 4.3.2.1 Examination of reclaimed parts. Examination of reuseable parts, which require no reprocessing, shall be limited to inspection of defects that require visual type inspection. One hundred percent examination shall be performed for all such defects. All nonconforming parts shall be reprocess

33、ed or rejected. 4.3.2.2 Retainer, Cartridge, Drawing 8593313, covering a detail of Drawing 8593315. Characteristic Critical Defect 1 Metering slots in base missing Major 101 102 103 104 105 106 107 108 109 Minor None defined Pitch diameter of thread, max Minor diameter of thread, max Elongated slots

34、, missing Thread damaged Metal defective Protective finish inadequate or defective Surface finish on internal radius and base, improper Burr Foreign matter present e Method of Inspection Visual Gage Gage Visual Visual Visual Visual Visual Visual Visual 4.3.2.3 Chamber, Initiator, Drawing 8593314 cov

35、ering a detail of Drawing 8593315. Critical None defined Major 101 Pitch diameter of large thread, min. Gage 102 Major diameter of large thread, min. Gage 103 Pitch diameter of small thread, min. Gage 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,

36、-MIL-1-82760 13 I 779790b 0362779 2 I MIL-1-82760 Characteristic Defect Major diameter of small thread, min. 104 105 Thread damaged ti 106 Metal defective 107 10s 109 Burr 110 Foreign matter present Minor Protective finish inadequate or defective Surface finish, end of gas port, improper None define

37、d 4.3.2.4 Cap, Drawing 8595254 covering a detail oi Drawing 8593315. Critical 1 Major 101 102 103 Thread damaged 104 Metal defective 105 106 Burr 107 Foreign matter present Minor Metal defective in mounting flange surface Pitch diameter of thread, max. Minor diameter of thread, max. Protective finis

38、h inadequate or defective - None defined 4.3.2,s Pin, Shear, Drawing 8594745, covering a detail of Drawing 8593315. Critical None defined Method of Inspection Major 101 Diameter, ma. 102 Total length, min. 103 Metal defective 104 105 Surface finish improper 106 Burr 107 Foreign matter present 201 To

39、tal length, max. 202 Profile of end Protective finish inadequate or defective Minor 4.3.2.6 Housing, Firing Pin, Drawing 8594858 covering a detail of Drawing 8593315. Gage Visual Visual Visual Visual Visual Visual Visual Gage Gage Visual Visual Visual Visual Visual Gage Meas u re Visual Visual Visua

40、l Visual Visual Gage Gage Critical Cl Surface finish of cavity 5 Gage Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-P - .MIL-I-827bO 13 W 77799Ob 03b2800 5 W * M IL-1-82760 Characteristic Defect Major 101 102 103 104 1 05 106 107 108 109 110 Minor

41、None defined Pitch diameter of internal thread, max Minor diameter of internal thread, max Pitch diameter of external thread, min Major diameter of external thread, min Thread damaged Metal defective Protective finish inadequate or defective Surface finish of cavity chamfer improper Burr or sharp co

42、rner Foreign matter present 4.3.2.7 Pin, firing, Dmwing 8594744 covering a detail of Drawing 8593315. Critical None defined Major 101 102 103 104 105 Minor None defined Metal defective Protective finish inadequate or defective Surface finish of body and striker tip, improper Burr Foreign matter pres

43、ent 0 Method of Inspection Gage Gage Gage Gage Visual Visual Visual Visual Visual Visual Visual Visual Visual Visual Visual 4.3.2.8 Assembly, less Shear Pin, Cap, Cartridge Retainer and Chamber, Drawing 8593315, lesis Drawings 8594745, 8595254, 8593313, and 8593314. Critical 1 Protrusion of firing p

44、in 2 O-ring missing Major None defined Minor 201 O-ring not lubricated Gage Visual Visual 4.3.2.9 Assembly, less Cap, Chamber, Cartridge Retainer, Protective Plug and Protective Cap, Drawing 8593315 less Drawings 8595254, 8593314, 8593313, MIL-C-5501/10, and MIL-G5501/11. Critical 1 2 Shear pin not

45、engaged in firing pin Shear pin set screw missing 6 VisuallManual Visual Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Characteristic Major 101 102 103 Minor None defined MIL-b-B27bO 33 7777906 0362803 7 - MIL-1-82760 Defect O-ring missing or not l

46、ubricated Thread damaged Foreign matter present 4.3.2.10 Assembly, Drawing 8593315. Critical 1 Major None defined Minor 201 202 Any part missing, except as otherwise classified Protective cap or plug missing Protective finish inadequate or defective 4.3.2.11 Box, Fiberboard (inner) Packing Ammunitio

47、n, Drawing 8796826. Critical None defined Major None defined Minor 201 Contents loose 202 Box damaged 203 204 Marking missing, incorrect, or illegible Cut, damaged or improperly sealed bag Method of Inspection Visual Visual Visual Visual Visual Visual Manual Visual Visual Visual 4.3.2.12 Box, Packin

48、g, Ammunition, Drawing 8796827. Critical None defined Major None defined Minor 201 202 203 204 205 206 Contents loose VisuaVManual Strapping missing, loose, broken, or improperly assembled VisuallManual Contents of box exposed Visual Box damaged Visual Marking missing, incorrect, or illegible Visual

49、 Number of units incorrect Visual 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-I-B27bO 13 W 777770b 03b2802 7 I MIL-1-82760 4.3.2.13 Box, Fiberboard (outer) Alternative, Packing Ammunition, Drawing 9216824. Critical None defined Major None defined Minor 201 Contents loose ManualNisual 202 Hardware missing, loose, broken, or improperly engaged Visual 203 Strapping missin