ARMY MIL-C-60836 A (2)-1996 CARTRIDGE 20MM HIGH EXPLOSIVE INCENDIARY WITH TRACER M242《M242型20MM高爆炸性易燃性示踪剂炮弹》.pdf

1、MIL-C-60836A (2) 9999906 2026657 95T MIL-C- 6 083 6A (AR) AMENDMENT 2 31 October 1996 SUPERSEDING AMENDMENT 1 20 May 1981 MILITARY SPECIFICATION CARTRIDGE, 2OMM, HIGH EXPLOSIVE, INCENDIARY WITH TRACER, M242 This amendment forms a part of Military Specification MIL-C-60836A(AR), dated 4 April 1975, a

2、nd is approved for use by all the Departments and Agencies of the Department of Defense. PAGE 2 * 2.1, Make the following changes: Under Drawings, add “10534010 - Waterproofness Testing Apparatus“. Under Publications, Add “SCATP-7.62 - Ammunition Ballistic Acceptance Test Methods, Test Procedures fo

3、r 7.62MM Cartridges“. PAGE 3 * 3.9, Delete in its entirety and substitute the following: “3.9 Waterproofness. The cartridge shall not release more than one bubble of air from the mouth of the case when subject to a pressure differential of 7.5 psi for 30 seconds. “ . . MSC N/A 1 of 3 FSC 1305 DISTRI

4、BUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-60836A(AR) AMENDMENT 2 PAGE 7 * 4.4.4, Table I, Waterproofness, Under Sample Size, delete 20/ and substitute “23”. PAGE

5、9 4.4.4, Table I, Make the following changes: * Note 8/, Delete in its entirety and substitute the foiowig: “8/ Waterproofness. Failure of two or more of the samFle cartridges to comply with the specified waterproofness requirement shall cause rejection of the lot. If one cartridge of the sample fai

6、ls to comply, a second sample of 23 cartridges shall be tested. The lot shall be rejected if two or more of the combined samples fail to comply with the waterproofness requirement.“. Note 9/, Delete in its entirety and substitute the foiowig : ”9/ Accuracy. If the average mean radius of the sample c

7、artridges exceeds the applicable requirement, a retest sample of 100 cartridges shall be tested for this accuracy parameter only. mean radius of the 10 accuracy targets exceeds the requirement. I. The lot shall be rejected if the average Note 12/, Delete “If more than two but less than five fail to

8、complT, a second sample of 50 cartridges shall be tested.” and substitute ”If more than two but less than five fail to comply, a second sample of 50 cartridges shall be tested f,or the incendiary performance parameter only.”. PAGE 11 * 4.4.4.2, Table II, Note 2/, Make the following changes: - Line 1

9、, Delete “, excepting those from the waterproofness test (Table I), ”. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IL-C-b083bA (2) 9999906 2026659 722 MIL-C-60836A (AR) AMENDMENT 2 Line 17, Delete “Misfire(s) occurring in the waterproofness tes

10、t shall be handled in accordance with AMCR 715-505, 8. If. Volume PAGE 12 * 4.5.5, Delete and waterproofness” from title. PAGE 13 4.5.6, Add “The 200 yard range may be reduced by 11.5 yards to accommodate combining test phases. range requires direct proportional adjustment of the average mean radius

11、.”. Any variation from 200 yard * Add the following paragraph: “4.5.13 Waterproofness. The method of test shall be as specified in SCATP-7.62. this test is specified on drawing 10534010. The container shall be evacuated to a pressure 7.5 psi below atmosphere, held at that pressure for 30 seconds.”.

12、The equipment required to conduct and The margins of this amendment are marked with an asterisk or vertical lines to indicate where changes (additions, modifications, corrections, deletions) from the previous amendment were made. Government assumes no liability whatsoever for any inaccuracies in the

13、se notations. evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous amendment. This was done as a convenience only and the Bidders and contractors are cautioned to Custodian: Amy-AR Preparing activity: Army-AR (Project 13 05-0163 ) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-