1、MIL-P-71092 13 W 9999906 I1165710 596 MIL-P-71092 (AR) 9 July 1992 MILITARY SPECIFICATION PROJECTILE, 155MM, INERT, M864 LOADING, ASSEMBLING AND PACKING This Specification is approved for use by the U.S. Army Arnament Munitions and Chemical Command, and is available for use by all Departments and Ag
2、encies of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers the loading, assembling, and packing for five types of projectiles designated as Projectile, 155MM, Inert, M864. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards and handbooks. The fol
3、lowing specifications, 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 Defence index of Specifications and Standards (DODISS) and supplement thereto, cit
4、ed in the solicitation (see 6.2). SPECIFICATIONS MI L I TARY MIL-A-48078 - Ammunition, Standard Quality Assurance MIL-P-48099 - Propellant, M10 (For use in Special Provisions, General Specification For Applications) STANDARDS FEDERAL FED-STD-101 - Preservation, Packaging and Packing Materials, Test
5、Procedures heficiai cornmen6 (rccommcodatiora, additions, deletions) and any Frtinent data uhicb my bc of usc in impming this document should bc add distribution is un1ioiit.d. Licensed by Information Handling ServicesMIL-P-7L092 13 999990b LLb57LL 422 MIL-P-71092 (AR) MILITARY MIL-STD-286 - Propell
6、ants, Solid; Sampling, MIL-STD-410 - Non-destructive Testing Personnel MIL-STD-453 - Inspection, Radiographic MIL-STD-1169 - Packaging, Packing and Marking for Examination and Testing Qualification and Certification Shipment of Inert Ammunition Components (Unless otherwise indicated, copies of feder
7、al and military specifications, standards and handbooks are available from: Military Specifications and Standards, Bldg. 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094). 2.1.2 Other Government documents, drawinqs and publications. The following other Government documents, drawings and publicati
8、ons form a part of this specification to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. DRAWINGS (see 6.4) U.S. ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND PRODUCT AND PACKAGING DRAWINGS 8837839 - Pallet for 155MM Projectile 155MM, HE: and
9、 12914056 - Projectile, 155MM: Extend Range, Inert, M864 12914057 - Projectile, 155MM: Extend Range, Inert 12914058 - Projectile, 155MM: Extended Range, Inert, 12914059 - Base Burner Assembly, Empty, M864 GB, Hollow Base Type Grenade, M864 Empty Burner, M864 INSPECTION EQUIPMENT DRAWINGS 8841732 - T
10、est Fixture 9202990 - Operating Instructions (Copies of specifications, standards, drawings and publications required by suppliers in connection with specific procurement functions should be obtained from the procuring activity or as directed by the Contracting Officer). 2 Licensed by Information Ha
11、ndling ServicesMIL-P-71092 13 m 999990b 11b57L2 3b9 m MIL-P-71092 (AR) CODE OF FEDERAL REGULATIONS TITLE 49 - Transportation, Parts 100-199 (The Code of Federal Regulations is available from the Superintendent of Documents, US Government Printing Office, Washington, D.C. 20402. Orders should specify
12、, “49 CFR 100-199 (latest revision) I. ) 2.2 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of the ocuments which are DoD adopted are those listed in the issue of the DODISS cited in the solicit
13、ation. Unless otherwise specified, the issues of documents not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). AMERICAN SOCIETY FOR TESTING AND MATERIALS ASTM E-18 - Standard Methods of Test for Rockwell Hardness and Rockwell Superficial Hardness of Metallic
14、 Materials (Copies may be purchased directly from the American Society for Testing and Materials, 1916 Race Street, Philadelphia, PA 19103). 2.3 Order of precedence. In the event of a conflict between the text of this document and the reference cited herein, (except for related associated detail spe
15、cifications, specification sheets, or MS standards), 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. Materials shall be in accordance with the appli
16、cable drawings and specifications. 3.2 Projectile. The projectile assembly and parts thereof shall comply with all requirements specified on Drawings 12914056, 12914057, or 12914058, and associated drawings, and with all requirements specified in applicable specifications and standards (see 6.5) 3 L
17、icensed by Information Handling ServicesMIL-P-71092 13 m 9999906 1165713 2T5 m b MIL-P-71092 (AR) 3.3 Radioqraphic examination of projectiles. Prior to forwarding the projectiles to the proving ground for ballistic testing, the projectiles shall be subjected to radiographic examination. The projecti
18、les shall be examined for the following: a. b. c. Gap in excess of .O15 inches between adapter and base. Gap in excess of .O15 inches between adapter and grenade. Gap in excess of .O15 inches at take-up pad area between Gap in excess of .O15 inches between grenades. Safety pin or safety clip shall n
19、ot be present. Any missing or improperly positioned component or assembly Presence of gap between base and body. tests. The contractor shall maintain records of the results of all examinations or tests required by this specification. grenade and forward plate. d. e. f. normally discernible on the ra
20、diograph. g. 3.4 Records of results of contractor-conducted examinations and 3.5 Workmanship. 3.5.1 General. All parts and assemblies shall be fabricated, loaded, and assembled in a thorough, workmanlike manner. They shall be free of burrs, sharp edges, cracks, dirt, grease, rust and other foreign m
21、atter. The cleaning method shall not be injurious to any parts, nor shall the parts be contaminated by the cleaning agents. Exterior surface coatings shall be continuous; however, a few light scratches not exposing base material and protective coating missing per 4.4.3.1 are permitted. All required
22、marking and stamping shall be neat and sharply defined. 3.5.2 Paintinq and markinq. The painting and marking shall be restored by the assembling contractor on any component furnished painted and marked, when such painting and markings have been marred or obliterated. that the rotating band of the pr
23、ojectile is not nicked, burred or otherwise damaged. 3.5.3 Rotatinq band. Care shall be exercised at all times so 4 Licensed by Information Handling Services.I . O MIL-P-71092 13 m 9999906 1165714 131 MIL-P-71092 (AR) 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for inspection. Unless otherwis
24、e 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 his own or any other facilities suitab
25、le 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 this specification where such inspections are deemed necessary to ensure supplies and services conform to pre
26、scribed requirements. 4.1.1 Responsibility for compliance. All items must meet all requirements of Section 3 and 5. The inspection set forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the sp
27、ecification shall not relieve the contractor of the responsibility of ensuring that all products or supplies submitted to the Government for acceptance comply with all requirements of the contract. Sampling inspection, as part of manufacturing operations, is an acceptable practice to ascertain confo
28、rmance to requirements, however, this does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to accept defective material. 4.2 Classification of inspections. The following types of inspection shall be conducted on this item: a. Qualit
29、y conformance inspection (see 4.4). 4.3 Inspection conditions. Unless otherwise specified, all inspections shall be performed in accordance with the test conditions specified in MIL-A-48078. 4.4 Quality conformance inspection. 4.4.1 Inspection lot formation. Inspection lots shall comply with the lot
30、 formation provisions of MIL-A-48078. In addition each inspection lot of projectiles shall contain: a. Grenades (M42) inert from one finally accepted lot interfix number from one manufacturer. 5 Licensed by Information Handling ServicesMIL-P-71092 13 m 999990b 33b5715 078 m MIL-P-71092 (AR) b. Grena
31、des (M46) inert from one finally accepted lot interfix number from one manufacturer. c. Projectile metal parts (body/ogive assembly) from one lot interfix number from one manufacturer. d. Base burner assemblies from one lot, from one interfix number and from one manufacturer. e. Adapters from one lo
32、t interfix number from one manufacturer . f. Forward plates from one lot interfix number from one manufacturer. g. Sleeves from one manufacturer. h. Spacers from one manufacturer. i. Splines from one lot interfix number from one manufacturer. j. Expulsion charge assembly propellant from one manufact
33、urer and no more than two serial lot numbers. k. Loaded projectiles of one weight zone. i. Expulsion cups from one lot interfix number from one manufacturer. 4.4.2 Examinations and tests. See MIL-A-48078. a. Classification of Characteristics. Quality conformance examinations and tests are specified
34、in the following Classification 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 specifi
35、ed herein. When IrO-l“ attributes sampling inspection shall be performed on the designated characteristics using the stated levels in Table I for selection of sample sizes. If one or more defective units of product is found in any sample, the lot shall be rejected. 6 Licensed by Information Handling
36、 ServicesMIL-P-71092 13 D 9999906 1165316 TO4 MIL-P-71092 (AR) b. Alternative inspection provisions. Alternative inspection procedures, methods or equipment, such as statistical process control, tool control, other types of sampling procedures, etc., may be used by the contractor when they provide,
37、as a minimum, the level of quality assurance required by the provisions specified herein. Prior to applying such alternative procedures, methods or equipment, the contractor shall describe them in a written proposal submitted to the procuring contracting officer for evaluation and approval by the Go
38、vernment (see 6). When required, the contractor shall demonstrate that the effectiveness of the proposed alternative(s) is equal to or better than the specified quality assurance provisions herein. In cases of dispute as to whether the contractors proposed alternative(s) provide equal assurance, the
39、 provisions of this specification shall apply. alternative inspection provisions shall be specifically incorporated into the contractors quality program or detailed inspection system as applicable. All approved c. Automatic gage. Facilities equipped with Government furnished automatic gaging capable
40、 of performing 100% inspection of any characteristics shall utilize this capability in accordance with the contract (see 6.11). 7 Licensed by Information Handling ServicesMIL-P-7l1092 13 m 9999906 lLb5717 940 m MIL-P-71092 (AR) TABLE I SAMPLING inspection Level Lot Size I - 2 to 8 * 9 to 15 * 16 to
41、25 * 26 to 50 * 51 to 90 * 91 to 150 * 151 to 280 * 281 to 500 * 501 to 1200 * 1201 to 3200 1250 3201 to 10000 1250 10001 to 35000 1250 35001 to 150000 1250 150001 to 500000 1250 500001 and over 1250 IV - III - II - * * * * * 125 125 125 125 125 125 296 296 346 431 * * * 32 32 32 32 32 74 74 87 109
42、124 156 187 * 13 13 13 13 13 30 30 35 43 50 61 74 91 102 VI - V 5 3 5 3 5 3 5 3 12 4 12 5 14 6 17 7 20 9 24 10 30 10 36 10 40 10 40 10 40 10 - Numbers under inspection levels indicate sample size; asterisk indicates one hundred percent inspection. if sample size exceeds lot size, perform one hundred
43、 percent inspection. Accept on zero and reject on one or more for all inspection levels. 4.4.3 Testinq. Testing is required as described herein. 8 Licensed by Information Handling ServicesMIL-P-71092 13 m 999990b llb5iL 887 m 04 cn O rl P I pc I I4 c cn o I- V) UJ + O z U E E d Lu 2 Q Q 4 i O - a, 4
44、 (d u cn drl d ddd d drld (dm rl (d (d(d(d04 (d (dam ?7a,*a, ? 737 ? ?37 VIVIoiinoi VI VIVIVIin cn VIVIVI -4 -4 rd (d -ri -4 -ri -ri . -4 -ri -4 -ri 3 ? ?cJqcJ 3 33?- rlrlrlrlrl rl drirlr.4 IIIII I IlII 00000 o a000 ? 333 d d-irl oochoooooolo do OdOdPoo a, a, 3 333 00000 o O000 00000 o O000 a, a, 4
45、4JI4 rlrll-lrlrl ri drlrlrl . . a, ci -i (d VI k a, 3 -4 C 2 a, d u -4 d a 2 3 h Ca -4 a, Jz (dkUa, a, a, 7-i kci0A (diciciKi (d a,-ri O-kWa k -I (d u dk k 00 O -nrlcvm=rmw P alno crini 0-T k cboooooo o 004 -rio0 O0 2 crlrlririrlrl 4 rlrlrl E“ nini al in O Tr 4 m cI l-l d C -d P m O -Y ri cn ni l-l
46、4 . W Ln O .s rl m 04 rl a, k m VI k 4 7 C 0 C -4 3 (d k a a, I+ L? (d u -ri d a 2 I rl j !U z EO - 9 Licensed by Information Handling ServicesMIL-P-71092 13 D 999990b LLb57L9 713 D I rl Id 7 c 2! ddrl m arb Id Id -4 -4 rd -ri -4 e c9 a33x 33 CULO cv cvcvcvcv cv m m mmmm mm rl rl HHrlrl O O HHOO I H
47、HI I 3 I . . rid. 4 -Id a, a a, C -ri cci a, a a, c O z - -4 c, ouako 4JCk oao c3 h 70E a, ou 7 UD Dd ox ua -n a,E w KthalCId aa k aa, EdQ 0-4 o uci ua, Da, u c -n c -ri o a, rl ka a a-ri a,? CBW .- Ido o O00 -rio o xrl rl rlrlrl xcv cv ha Uu2 10 W Lo O -3 rl m cv rl a c a . P LO O w rl cn cv rl . W
48、 LD O v rl cn CU rl a, k a o) k a, A E 7 C bl c -ri % 2 2 k a a, rl u -ri ri a I rl z Licensed by Information Handling ServicesMIL-P-71092 13 0b 1165720 Y35 = h I. Y 3 -4 -4 -4 -4 -4 -4 =33 3 3 cvwcv cv cvcv Lo mmm m mm m . c c,VIc,-4a,mkk a a a, O a-4 o O O a o a, a, ici a, a C aa am m (da k m k -4
49、 O a,caa,a,a, O 3 z nmmv)roco E Lu w rl m u .4 Ll Ll ci o o .4 -n rl wmv u) u) crl k a0 O00 o o -40 o rlrlrl rl rl ccv 11 a3 m O =3 ri 0-l cv rl a c m . P m O v r( oi cv ri 4 u) u) O v rl 0-l Cu ri a, k (d m k a, n c tri C -4 k a a, cl 5 5 m u -4 I rl Licensed by Information Handling Servicesa o + I- w 8 5 Z I- U 0 z X Lu z c P Q i 4 o - -ri -ri -4 -ri -4 33 33 NLD NNN mmm mm . HHH HHH HHH 33 rlrlrl drl a, a, a,a,a, JJJ JA 333 $ a al C -ri Cu a, a a, C O z a, u a ici k ? 0 h a O sa -Fi Ud om -4 c ka E Cix Ck -Fi o ? C Ok O kO a c, c,w ao Cu DC -4
