1、MIL-C-71164 9999906 L974bb9 601 IMETRIC I MIL-C-71164 (AR) 11 March 1994 MILITARY SPECIFICATION CARTRIDGE, 25MM, DUMMY, M794 PERFORMANCE SPECIFICATION FOR This specification is approved for use by the U.S. Army Armament, Munitions and Chemical Command, and is available for use by all Departments and
2、 Agencies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the requirements, examinations and tests for the 25mm M794 Dummy Cartridge (see 6.1). 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 SDecifications, standards, and handbooks. The following specifications,
3、standards, and handbooks 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 (DODISS) and supplement thereto, cited in the solicitation
4、(see 6.2). Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document, should be addressed to: Commander, U.S. Army ARDEC, ATTN: SMCAR-BAC-S, Picatinny Arsenal, New Jersey 07806-5000 by using the Standardization Document Improvem
5、ent Proposal (DD Form 1426) appearing at the end of this document or by letter. AMSC N/A FSC 1305 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LLb4 9999906 19
6、74670 323 H MIL-C-71164 (AR) SPECIFICATIONS MI LI TARY MIL-A-2550 - Ammunition, General Specification for MIL-A-48078 - Ammunition, Standard Quality Assurance Provisions, General Specification for MIL-P-71136 - Process Specification, Ammunition, 25m, Packaging, Packing and Marking STANDARDS MIL I TA
7、RY MIL-STD-109 - Quality Assurance Terms and Definitions MIL-STD-331 - Fuze and Fuze Components, Environmental and Performance for MIL-STD-644 - Visual Inspection Standards and Inspec- tion Procedures for Inspection of Packaging, Packing and Marking of Small Arms Ammunition Ammunition and Components
8、 Engineering Guidelines MIL-STD-651 - Visual Inspection Standards for 20mm MIL-STD-810 - Environmental Test Methods and (Unless otherwise indicated, copies of federal and military specifications, standards, and handbooks are available from the DODSSP - Customer Service, Standardization Documents Ord
9、er Desk, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.1.2 Other Government documents, drawinqs, and publi- cations. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issue
10、s are those cited in the solicitation. DRAWINGS (see 6.5) U.S. ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER (ARDEC) PRODUCT 12013880 - Cartridge, 25mm, Dummy, M794 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-?LLb4 = 7977706
11、1974671 2bT = MIL-C-71164 (AR) INSPECTION 9391400 - 12013695 - PACKAGING 5167214 - 12013668 - 12013671 - 12 013674 - 12013698 - 12929427 - PUBLICATIONS AS12013566 - Interface Control Drawing, Max Profile and Alignment Cartridge, M792, M793 and HPT Characteristics, Linked Belt 25m, M28 Shipping and S
12、torage Container, 25mm Ammo, Belted with M28 Links Assembly Container, Shipping and Storage, Plastic, Linked, 25mm Ammunition Packing and Marking 50 Cartridges, Linked Shipping and Storage Container Cartridge, 25m Packing and Marking 80 Cartridges, Unlinked, Shipping and Storage Protective Cover - 2
13、5mm Round Packing and Marking for Container, Ammunition, PA125, for Linked 25m Ammunition , 25 Millimeter Ammunition Ballistic Test Methods (Copies of other Government documents, drawings, and publications required by contractors in connection with specific acquisition functions should be obtained f
14、rom the contracting activity or as directed by the contracting activity.) 2.3 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 a
15、nd regulations unless a specific exemption has been obtained. contract provisions for additional precedence criteria.) (See 3. REQUIREMENTS 3.1 First article insDection. When specified in the contract or purchase order (see 6.2), a sample shall be subjected to first article inspection in accordance
16、with the technical provisions herein (see 4.3). 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LLb4 999990b 1974672 LTb MIL-(2-71164 (AR) 3.2 Cartridue. The cartridge and all components thereof shall comply with all requirements specified o
17、n Drawing (Dwg) 9391400, all associated drawings, and with all requirements specified in applicable specifications and drawings. 3.3 Materials. Materials shall be in accordance with the applicable drawings and specifications. 3.4 Structural intesrity. The cartridge shall withstand 50 non-firing cycl
18、es through a temperature range of -32“ to 52C after 4 hours of stabilized conditioning temperature. The weapon shall be cycled at a rate of 200 k 25 shots per minute (spm) in both AP and HE dual feeders without gun stoppage. The non-firing cycle includes feeding, chambering and ejection. 3.5 Salt sp
19、ray (fos). The exterior surface of the cartridge shall show no evidence of corrosion (red rust) or swelling after exposure to a 5 percent solution of atomized salt fog for 48 hours when tested as specified in paragraph 4.5.5. 3.6 Temperature-humidity. The cartridge shall be capable of withstanding a
20、 humidity environment in accordance with paragraph 4.5.6. minimum torque 6.78 newton-meter (60 in-lbs). 3.7 Projectile torque. The projectile shall withstand the 3.8 Projectile extraction. The tensile force necessary to extract the projectile from the cartridge case shall exceed 452 newtons. 3.9 Wor
21、kmanship. All parts and assemblies shall be fabricated and assembled in a thorough workmanlike manner. They shall be free of burrs, sharp edges, cracks, scratches, dents, folds, wrinkles, buckles, dirt, grease, oil, rust, and other foreign matter. The cleaning method used shall not be injurious to a
22、ny parts, nor shall the parts be contaminated by the cleaning agents. Exterior surface coatings shall be continuous; however, light scratches not exposing base material may be permitted. All required marking and stamping shall be neat and clearly defined. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsi
23、bilitv for insDection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all inspection requirements (examinations and tests) as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use
24、his own or any other facilities suitable for 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71164 (AR) the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right t
25、o perform any of the inspections set forth in this specification where such inspections are deemed necessary to ensure supplies and services conform to prescribed requirements. 4.1.1 Responsibilitv for compliance. All items shall meet all requirements of Sections 3 and 5. The inspection set forth in
26、 this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the Government for ac
27、ceptance comply with all requirements of the contract 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 indicated or actual, nor does it commit
28、the Government to accept defective material. 4.1.2 General provisions. Unless otherwise specified herein, the provisions of MIL-A-2550 apply and form a part of this specification. Terms, definitions and standard quality assurance provisions included in MIL-A-48078 are applicable in their entirety if
29、 not in conflict with MIL-A-2550 or unless otherwise specified herein or in the contract. Reference shall be made to MIL-STD-109 to define quality assurance terms used herein. 4.2 Classification of inspections. The inspection requirements specified herein are classified as follows: a. First article
30、inspection (see 4.3). b. Quality conformance inspection (see 4.4). 4.3 First article inspection. 4.3.1 Submission. The contractor shall submit a first article sample as designated by the Contracting Officer for evaluation in accordance with provisions of 4.3.2. The first article sample shall consist
31、 of the assemblies, components and test specimens listed below in the quantities indicated. Name Drawinq Quant i tv - Cartridge, 25m, Dum, 12013880 350 M794 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-C-71Lb4 = 9799906 1974674 T79 MIL-C-71
32、164 (AR) 4.3.2 Inspections to be performed. As determined by the Government, the first article assemblies, components and test specimens may be subjected to any or all of the examinations and tests specified in this detail specification (see Table I) and be inspected for compliance with any or all r
33、equirements of the applicable drawings. 4.3.3 Rejection. If any assembly, component or test specimen fails to comply with any of the applicable requirements, the first article sample shall be rejected. The Government reserves the right to terminate inspection upon any failure of an assembly, compone
34、nt or test specimen to comply with any of the requirements. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-711b4 = 999990b 1974675 905 0- !% v) o .- .o I- + w 8 c 2 a z z W r, + U O mmoo O O m mmmm O O m rl rl m c, u a, w a, a k O w k ma, a,
35、a da, u0 hW mu c,c mo u om a E- U tn a, a k mal a ria, ua, hW mu c,S mo u om a E-a, U tn a, a m I tn a, a Cu Ln 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-71164 9999906 L974b7b 841 MIL-(2-71164 (AR) 4.4 guality conformance inwection. 4.4
36、.1 InsDection lot formation. Inspection lots shall comply with the lot formation provisions of MIL-A-48078 and consist of the following: a. Cartridges manufactured by one manufacturer, in one unchanged process, in accordance with the same drawings ind drawing revisions, and the same specification an
37、d specification revisions. b. Packaging materials as required by paragraph 5.2. c. Lot numbering, as required, shall be in accordance with MIL-STD-1168. 4.4.2 Examinations and tests. a. Classification of characteristics. Quality conformance examinations and tests are specified in the following Class
38、ification of Characteristics paragraphs. The contractors quality program or detailed inspection system shall provide assurance of compliance of all characteristics with the applicable drawing and specification requirements utilizing as a minimum the conformance criteria specified. When cited herein,
39、 attributes sampling inspection shall be conducted in accordance with Table II, using the inspection levels stated in the Classification of Characteristics paragraphs. 8 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-711b4 999990b 1774677 ?8 =
40、 MIL-C-71164 (AR) TABLE II. Attributes sample inspection. Lot Size 2 to a 9 to 15 16 to 25 26 to 50 51 to 90 91 to 150 151 to 280 281 to 500 501 to 1200 1201 to 3200 3201 to 10000 10001 to 35000 35001 to 150000 150001 to 500000 500001 and over InsDection Levels * * * * * * * * * 1250 1250 1250 1250
41、1250 1250 -* * * * * 125 125 125 125 125 125 296 296 346 431 * * * 32 32 32 32 32 74 74 109 124 156 187 a7 * 5 13 5 13 5 13 5 13 12 13 12 30 14 30 17 35 20 43 24 50 30 61 36 74 40 91 40 102 40 VI 3 3 3 3 4 5 6 7 9 10 10 10 10 10 10 - Numbers under inspection levels indicate sample size; asterisks (*
42、) indicate one hundred percent inspection. If sample size exceeds lot size, perform one hundred percent inspection. Accept on zero and reject on one or more for all inspection levels. b. Alternative aualitv conformance provisions. Unless otherwise specified herein or provided for in the contract, al
43、ternative quality conformance procedures, methods or equipment, such as statistical process control, tool control, other types of sampling plans, etc., may be used by the contractor when they provide, as a minimum, the level of quality assurance required by the provisions herein. Prior to applying s
44、uch alternative procedures, methods or equipment, the contractor shall describe them in a written proposal submitted to the Government for evaluation (see 6.7). When required, the contractor shall demonstrate that the effectiveness of each proposed alternative is equal to or better than the specifie
45、d quality confcrmance provisions(s) herein. In case of dispute as to whether the contractors proposed alternative(s1 provides equivalent assurance, the provisions of this specification shall apply. All approved alternative provisions shall be specifically incorporated into the contractors quality pr
46、ogram or inspection system, as applicable. 9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LLb4 97997Ob L774b78 bL4 W _ HH rid clcl . al .u al d a uc c -d -d VI VI . -4 EUl JJE u alk kO 11 Provided by IHSNot for ResaleNo reproduction or netw
47、orking permitted without license from IHS-,-,-MIL-C-7LLb4 999990b L974b80 272 M h 2 v d W rl rl P I U I J H E u) o VJ w + o K I o IA O z O i= a o IA ui u) a o i= E a a - rl 8 ri t W I u) c I- w 8 ? z a z 3 Lu zs Ln d cn a 7 N mi: rl dWri ri ama a a, 243 7 tn mom m Co cn W m l-i O oi HkH H a, o k osa
48、, k km m .li ac, k O 3 W. O oxaok k a3a a, E tncr maw O a -tn.o O aa c a, a w a a, C! JJ ow O a a, sc, 0” o-d - .li kaok CCI w k c tnk a, a, a a, u c3a,a,pi ,G kri m o a, a a a, tnoaak -riu E u a a, -d E ? c O z XaH w -rl a, d 2 u -4 ri a a a m a m cr U a, w a, a d a ? m -4 ? tn c .ri cr a ? ri a ?
49、a, a C a tn c -d c -rl U-4 a, a c h a a a FI ri a 2 m d d u3 l c -rl 4 a I3 cn I J gg 5! 4 12 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-7LL64 9999706 1974641 109 MIL-2-71164 (AR) 4.4.3 Inspection equipment. The inspection equipment required to perform the inspections specified herein is
