NAVY MIL-C-14814 B (3)-1981 CARTRIDGE IMPULSE M270《M270推进弹药筒》.pdf

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1、* 5-37-CY . M4-14814B AMENDMENT 3 19 October 1981 SUPERSEDING AMENDMENT 2 4 DECEMBER 1978 MILITARY SPECIFICATION * CARTRIDGE, IMPULSE, M270 This amendment forms a part of Military Specification MIL-C-14814B dated 10 January 1978, and is approved for use by all Departments and Agencies of the Departm

2、ent of Defense. 2.1 : Under SPECIFICATIONS : Military, Add: “MIL- C- 4856 8 Catapult, Aircraft Ejection -. Seat: CKU-7/A Assembly1! i Page 4 4.3.1: Delete in its entirety and substitute: l4.3.1 Initial production sample. Unless otherwise specified in the contract (see 6.2), an initial production sam

3、ple consisting of 76 assembled cartridges shall be divided up for testing as follows: cartridges for the hardness test (see 4.7.1); 21 cartridges for the combined vibration and ballistic tests (see 4.7.3, 4.7.4 and TABLE VI); and 5 cartridges for sealant application tests (see 4.7.5). Ten sets of ma

4、ssembled components scheduled for visual and dimensional examination and other tests specified herein shall be submitted to an activity designated by the procuring activity (see 6.2) for initial production examination and test. 50 TABLE VI. Initial production sample. - Fsc 1377 Provided by IHSNot fo

5、r ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 10 4.6.4: Delete in its entirety and substitute: “4.6.4 Ballistics. When a production lot of cartridges is to be supplied w an end item, the 21 assembled cartridges from each production lot shall be grouped and tempera

6、ture conditioned in accordance with 4.7.4.1. Failure of any cartridge to comply with the requirements of 3.4 shall be cause for rejection of the lot. subassembly of MIGC-48568 by the same producer, ballistic acceptance requirements of MILC-48568 shall apply. When cartridges are produced as a Page II

7、 4.7.3: Delete in its entirety and substitute: “4.7.3 Vibration. Initial production vibration test method and procedures shall be in accordance with the vibration test of ML-C-83125.t1 The margins of this amendment are marked with an asterisk where changes (additions, modifications corrections, dele

8、tions, etc. ) from the previous amendment were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespe

9、ctive of the marginal notations and relationship to the last previous amendment. CUS todian : Navy - CS Air Force - 99 Preparing Activity: Navy - Os Project No. 1377-0731 *U.% GOVERNMENT PRINTING OFFICE: 1981605422/84(98 Page 2 of 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-