ARMY MIL-L-45589 (1)-2003 LAUNCHER GRENADE 40MM M79《 M79型40MM榴弹发射器》.pdf

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1、 MIL-L-45589 AMENDMENT 123 January 2003 MILITARY SPECIFICATION LAUNCHER, GRENADE, 40MM; M79 This amendment forms a part of MIL-L-45589, dated 2 February 1970, and is approved for use by all Departments and Agencies of the Department of Defense. PAGE 1 2.1, Specifications, delete MIL-W-13855 in its e

2、ntirety. PAGE 2 2.1, Drawings: Delete “IEL7274616” in its entirety. Delete parenthetical statement in its entirety and substitute the following: “(Part drawings referenced in this specification form a part of Drawing F7790600)” PAGE 4 3.7, Delete in its entirety. PAGE 9 3.10, Delete in its entirety

3、and substitute the following: “3.10 Workmanship. Workmanship and finish shall be in accordance with the highest grade practice used in manufacturing military weapons. Finished items and parts shall not exhibit poor material and processing such as seam, laps, laminations, cracks, visible steps, sharp

4、 edges, nicks, scratches, burrs, deformations and missing operations which may affect serviceability, functioning, operation, appearance or safety. Fins and other extraneous metal shall be removed from cast or forged parts. Hammering to shape, salvage operations (including repair by welding) or othe

5、r similar practices shall not be permitted without prior approval of the contracting officer.” AMSC N/A 1 of 3 FSC: 1010 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. INCH-POUND MIL-L-45589 was inactivated after 1 September 1997 for new design. Provided by IHSNot

6、for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-45589 AMENDMENT 1 4.4.1.2, Delete in its entirety and substitute the following: “4.4.1.2 Parts and packaging. The formation, size, and presentation of inspection lots of parts and packaging shall be in accordance wi

7、th MIL-STD-1916.” PAGE 11 4.4.2.2.4b, Add “Drawing 7799086” at the end of the sentence. PAGE 14 4.4.3.5, Delete subparagraphs a, b, and c in their entirety and substitute the following: “(a) Torque of screws (see Drawing E7790600) (b) Pin, Straight, Headless (see Drawing A7790637)” PAGE 15 4.4.4.1,

8、Delete in its entirety and substitute the following: “4.4.4.1 Unless otherwise specified in the contract (see 6.1), responsibilities for acquisition, maintenance, and disposition of inspection and test equipment prescribed shall be in accordance with MIL-I-45607 and MIL-C-45662.” 4.5.1: Line 3, dele

9、te drawing “C7218984” and substitute “C7318984” Line 6, delete drawing “B5039436” and substitute “B8840920” PAGE 18 4.5.6.1, Delete the first sentence in its entirety and substitute the following: “Launchers shall be tested for sight alignment after the firing tests using the sight alignment fixture

10、 conforming to Drawing F8440196 in accordance with applicable instructions.” PAGE 19 4.5.7, Second sentence, delete in its entirety and substitute the following: “Approved inspection equipment shall be used.” 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-L-45589 AMENDMENT 1 Custodian: Preparing activity: Army AR Army AR Navy OS Air Force 99 (Project 1010 - 0147) Reviewer activities: Navy - MC 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-