ARMY MIL-P-60053-1964 PRIMER PERCUSSION M1A2 LOADING ASSEMBLING& PACKING《M1A2撞击引物的填装 组装和包装》.pdf

1、mtP-60053 (Hu) XiSeptember 1964 MILiTARY SPECIFICATICN PRIMER, PERCUSSION, Mu2 WADING, ASEMBLING AND PACKING 1. SCOPE 1.1 This specification covers the loading, assembling and packing for one type of percussion primcr designated as Pritnor, Percussion, MlA2. 2. APPUCALE DOCTfMENTS 2.1 The following

2、documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. SPECIFICATIONS - MILITARY MIL-P-116 MIL-P-223 UIL-A-2550 MIfrP-20449 MILI-45607 STANDARDS MILITARY MIL-STD-105 MIGSTD- 10 9 XILSTD-1235 - Preeerv

3、aton, Methods of - Powder, Black - Amunition and Special Weapons, nera - Primer, Percussion, M61, Loading, - Inspection Requirements, General - Inspection Equipment, Supply 8nd Specification for Assembling and Packing Specification for Nalntenance of - Sampling Procedures and Tables for Inspection b

4、y Attributes (ABC-SPp1105) - Quality Assurance Terms and Dsfinltlons - Single and Multilevel Continuous Sampling Procedures and Tables for Inspection by Attributes Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MILP-60053 (MU) DRAWNS DNANCE CORPS 88

5、39453 - Prbor, Psrcuasion, MlA2 Aasombly 8858938 - Box, Packing, For Primers Ml3lA2 or HB2 8858940 - Box Set-up, For Primers MlBlA2 or BUB2 PIJBUCATICHS ORDNANCE CORPS IEL-8839453 - Index of inspection Equipment Lists (Copiea of specif icatlons, standards, drawings and publicationa required by contr

6、actors in connection with specific procurement and functions should be obtained fromthe procuring activity OF 8s directed by the contractng officer). 3. REQUIREMENTS 3.1 Material.-Materials and parts shall be in accordance 3.2 with applicable drawings and specifications. with all requirements specif

7、ied on Drawing (dwg.) 8839453, and with all requirements specified in applicable specifications. Percussion primer.-The percussion primer shall comply 3.3 Head assembly 3.3.1 Non-hinctioning.4he head assemblies shall not function under an applied energy value of 47-52 inch-ounces, minimum (min.), wh

8、en teated as specified in 4.3.1.1. an spplied energy value of 159.20 Inch-ounces, maximum (maX.), when teated as specified In 4.3.1.2. 3.3.2 Functionlng.-The head assemblies shall function under 3.4 Prmer assembly 3.4.1 Functioning.-The primer assembly shall function without audible hangfire, when t

9、ested as specifieo In 4.3.2. 2 ._ .* . -. 5 1 I I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-60053 (MU) 3.4.2 Pressure resistance.-The primer assemblies shall withstand a pressure of 40,000 plus or minus 4,000 pounds per square inch withou

10、t evidence of rupture, or any part of the primer becoming detached, when tested as specified in 4.3.2. 3.5 of the black powder at the loading station, at the time of loada shall not exceed 0.5 percent, when tested as specified in 4.3.3, Moisture content of black powder.-The moisture content 3.6 Work

11、manship.-All parts .shall be free of burrs, chips, dirt, grease, cracks, rust, corrosion and o$her foreign material. The cleaning method used shall not be injurious to any of the Parts nor shall the parts be COntamin8ted by the cleaning agents used. 4. QUALITY ASSURANCE PROVSIONS 4.1 General quality

12、 asaurance provisions.-Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as speciiied herein. Except as otherwise specified, the supp2ler may utilize his own facilities or any commercial laboratory acceptable

13、to the Goverment. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Reference shall be made to Standard MILSTD-109 in order to define terms

14、 used herein. The provlsione of Specification MIGA-2550 shall apply. 4.1.1 Contractor quality assurance system.-The contractor shall provide and maintain an effective quality assurance system in compliance with the requirements of Specification MILI-45208. The contractors quality assurance system sh

15、all contain a procedure for the reporting of critical defectives found during the course of his inspection and during inspection by the Government. Any critical defect encountered, unless annotated by an asterisk (*) to the right of the characteristic code number (see 6.2), will be reported within 4

16、8 hours. critical defects annotated by an asterisk will be flwnished. The agencies to whom the reports will be -furnished are Identified In paragraph 6.6. The reports shall contain, as a minimum, the following information: A monthly summary report coverlng those a. Contractor and contract number. 3

17、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_. II MIL-P-60053 13 H 7777706 0335347 L H MIGP-60053 (MU) b. c. Characteristic code number. d. Lot or serial number. e. Number of defectives round. f. g. Corrective action taken or recommended. When th

18、e Numbef and revision date of apeciicaton. Assignable cause or analysis of occurrence. corrective action i8 beyond the control of the contractor or the acope or the contract, the report shall contain the contractors secomnendation to the Oovernment. 4.1.2 Submisaion of product.-At the time the compl

19、eted lot of product Is 8ubmitted to the Government for acceptance the contractor shall supply the following Information accompanied by a certificate which attests that the information provided is correct and applicable to the product being submitted: assurance provisions of the apppoved current writ

20、ten deacription of the system. a. A statement that the lot complies with all quality b. Number of unlte of product inspected. c. Results obtained Tor all Znspection perfomned. d. Drawing, specification number and date, together with an identification and date of changes. e. Certificates of complianc

21、e on all material purchased by the contractor when such material is controlled by Governinant specifications referenced in any of the contractual documsnto. I. Number of items in the lot. g, Date submitted. The certficate shall be sirgned by a responsible agent oT the certifying organization. The In

22、itial Certificate submitted shall be substantited by evidence of the agent18 authority to bind his principal. be required with subsequent certlficates unless, during the course of the contract, thisauthority ia vested in another agent of the certifying organization. 4.1.3 Government ver1fcaton.-Uein

23、g the contractor8 written quality assurance procedure, this detall specification, the applicable drawings and other contractual documenta as a guide, the overnment inapector shall verify at unscheduled intervals all quality assurance operations performed by the contractor. Verification will be in ac

24、cordance with Specification MIL145208 and wfll be performed to the sxtent necessary to assure compliance with the eontractual requirements. inepectioh of Individual characteristics will be dmctly related Substantiation of the agents authority will not SevePitY of 101. 102, Liner fails to cover a1 ho

25、les . .Visual Welght of charge. *-lance Minor : AQL 0.65 percent 4.2.2.5 Assembly (see dwg . 8839453 ) . Categor le s Defects Method of Critical: None defined 201. Foreign matter in charge, . Visual Inspection MaJor : 101. +102. Minor : 201. 202 203. 204. 205. AQL 0.40 percent Head assembly loose on

26、 body Manual Any flash hole not completely sealed Visual Algl equ%g4nt rLquiXBmeni8 in outibe, descriptive, diagramatic OP pictopiaf fom only and epeclfy the required performance or other cmacterlwtics. Contractors mst prepare detaled drawings (ase 6,3.6) of theif;Xt desUns ln support of specificati

27、on control dpaing, These contractor premd designs,mst be approved by the ffQvermnt prlor to the fabrication or procuring of the equ1pn.t;. Comeresial egu;tpment meeting the requirements ar spocifacation contmll danagie: the heari assembly to the extent that the vslidity of the test reeultr would be

28、questonable. All head assemblies so tested ahall be scrapped. Any head asseably mich Tba x Sample Smle Size First Second Third Fourth Fifth Sixth Seventh 20 so 20 20 so 20 29 *No acceptance on this sample Combined Samgles Aeoptsnce EeJectlon mtw Number a * Ia a 1 P 2 2 2 2 a 3 3 3 6.5.1.2 Functionin

29、g (see 5,3,irerrisn6 shall be rejected, The teat shall be performs8 as specWfed Pn 4,3.1.2, except that tho 36 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-60053 13 = 9999906 0335362 Li - KELP-60053 (UD) body ancl the head assembly shall be

30、separated in a aannerthat will not damage the head assembly to the extent that the validity of the teat results would be questionable. TABZE II 6ample Fust Second Third Fourth Fif th Sixth Seventh Combined Samples size Size Number Number Acceptance Re 3ec tion 75 75 75 75 75 75 75 75 150 E25 300 375

31、 450 525 O O 1 2 2 4 2 -3 3 4 5 5 5 Wo acceptance on first sample 6.5.2 Moisture content of black powder.-A sample of 25 primers shall be selected for this test. The black powder shall be removed from the body by any suitable means. content of the powder shall be determined ln accordance with the me

32、thods speclfied in Specification MILP-223. moisture content of the powder tested exceeds 0.7 percent, the lot of priaiara shall be rejected. *“)Since black powderis hygroscopic, it is advisable to place the powder in a dry, air-tight container Immediately upon removal, an to mn the determination as

33、soon 88 possible thereafter. +The moisture If the 6.6. Critical defect report 6.6.1 Subulasion of critical defect reporta.-For U, S. Axmy hanitions Conniiand procurement, one copy of each critical defect report will be furnished the cognizant Government inspection agency; the Army Anmuntion Procurem

34、ent and Supply Agency, AT“: SMtJAP-RO; Picatinny Arsenal, AT“: SMPA-ND. . 6.6.2 Reporting to other aervIce8.-For other than U. S. Amy MunltCompand procuremnt, critical defect reporting cihall be as prescribed by the contracting officer. -dip8 ta which tha prlmr ir Inknd+d, 6e7 TOrt F-.rm the .nnt kat ritt- b rist . - a-mb1.a iiJ k find 8t a Q.ound in lodod Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-