ARMY MIL-P-63306 (4)-1990 PRIMER ELECTRIC M83 METAL PARTS FOR《M83式电引物用金属零件》.pdf

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1、MIL-P-b330b (Y) 13 H 977770b 0463753 T H 6 MIL-P-63306 (AR) AMENDMENT 4 1 OCTOBER 1990 SUPERSEDING AMENDMENT 3 11 JULY 1983 MILITARY SPECIFICATION PRIMER ELECTRIC, M83 I METAL PARTS FOR This amendment forms a part of Military Specification MIL-P-63306 (AR), dated 29 June 1979, and is approved for us

2、e within the U. S. Army Armament, Munitions and Chemical Command and is available for use by all Departments and Agencies of the Department of Defense. PAGE 1 Title: Delete tl(ALTERNATE)lt. 1 . 1: Delete: Ifan alternate design oftt. 2.1: Under Military Standards, add: ItMIL-STD-1O5 - Sampling Proced

3、ures and Tables for Inspection by Attributest1. PAGE 5 4.4.2.1: In Next Higher Assembly block, add: tt9327345tt. Examination or Test block, Critical category, delete: “None defined“ . Under Critical defects, add the following: Pitch diameter of large internal threads, max. 100% 2 Minor diameter of l

4、arge internal threads, max. 100% 3.2 Gage defect 103 and 104. 3.2 Gageft. Delete Major !.riSc )!/A -_ DTSThI CUT1 ON STATEMENT A. f 1 of 3 Fsc 1390 Approved for public release; distribution is unlimited. I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-

5、,-,- MIL-P-63306 (4) L3 E 777770b 04bL754 L E I MIL-P-63306 (AR) AMENDMENT 4 PAGE 8 4.4.2.2: In Next Higher Assembly block, add: 11932734511. PAGE 9 * 4.4.2.3: In Next Higher Assembly block, add: 1193273461t. Add: Il208 Depth of slots 0.65% 3.2 Gage 209 Width of slots 0.65% 3.2 Gage“, PAGE i0 4.4.2.

6、4: In Next Higher Assembly block, add: lI8847476l. PAGE 11 4.4.2.5: In Next Higher Assembly block, add: lt8847476Ir. Delete Critical defect 3 in its entirety and substitute: “3 Metal parts defects (see Note 2) 100% 3.2 Visual (see Note 1)Il. Delete Note 1 in its entirety and substitute: Itl. Use 4X

7、magnification aid.“ Add Note 2; It2. Such as cracks, splits, tears, metal discontinuities, etc.! Under Critical defects add: li4 Pitch diameter of external thread, min. 100% 3.2 Gage 5 Major diameter of external thread, min. 100% 3.2 Gage“ . Delete Major defects 106 and 107. Add Major defect: “114 F

8、lash hole variation , max. (two holes, min., shall be checked in each row) 0.40% 3.2 Gage“. 2 I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-P-b330b (Y) 13 9999906 0463955 3 M MIL-P-63306 (AR) AMENDMENT 4 i PAGE 13 6.1: First sentence, delete

9、: ll(alternate)n. Last sentence, delete in its entirety and substitute: M456A2 (HEAT-T-MP) and M490 (TP-T)“. “This primer is used on 105mm cartridges, M456A1 (HEAT-TI, PAGE 14 & 6.3: Change llQAR-I1l to QAT-III. The margins of this amendment are marked with an asterisk or vertical line to indicate w

10、here changes (additions, modifications, corrections, deletions) from the previous amendment were made. 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 i

11、rrespective of the marginal notations and relationship to the last previous amendment. This was done as a convenience only and the Custodian : Army-AR Preparing activity: Army-AR , (Project 1390-A653) 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-