1、MIL-U-149608 (3) 9999906 1975525 396 MIL-W-14960B (AR) AMENDMENT 3 10 March 1994 SUPERSEDING AMENDMENT 2 05 July 1990 MILITARY SPECIFICATION WARHEAD, GUIDED MISSILE HE, M155, AND WARHEAD GUIDED MISSILE, TRAINING M237 PARTS FOR This Amendment forms a part of Military Specification MIL-W-14960B (PA),
2、dated 30 June 1971, and is approved for use 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 Change heading identification number: From: “MIL-W-14960B (MU)“ To: “MIL-W-14960B (PA) PAGE 3 * 3.8
3、 Change from: “Fragment Weight.-A quantity of 15,000 fragments (dwg. 9226307) shall weigh 64.3 pounds minus 1 pound, plus 2 pounds.1g Change to: “Fracment weiaht. A quantity of 2,500 fragments (dwg. 9226307) shall weigh 64.3 pounds minus 1 pound, plus 2 pounds.Il AMSC N/A O 1 of 3 FSC ,1336 DISTRIBU
4、TION STATEMENT A. Approved for public release; distribution is unlimited. Licensed by Information Handling ServicesMIL-U-14960B (3) 9999906 1975526 222 MIL-W-14960B (AR) AMENDMENT 3 PAGE 12 4.3.2.14 Change Major: From: “Major AQL 1.00%“ To: I1Major AQL 0.65%“ 4.3.2.14 Change Major 102: From: Il102 B
5、oard broken, To: “102 Board broken, split or curled Visual 1400211 split full length Visual 14002“ 4.3.2.14 Delete Major: Il105 FSN number misleading or unidentifiable Visual 14005l Page 14 * 4.3.3.2.6 Change from: “4.3.3.2.6 Fragment Weight (see dwg. 9226307) - Major Defect - Code No. 15001.-This d
6、etermination shall be made on each lot of 15,000 fragments as specified in 4.4.5. Any quantity of 15,000 fragments which fails to comply with the requirements shall be classed defective and shall be rejected.“ Change to: “4.3.3.2.6 Fraqment weiqht (see dwg. 9226307) - Major Defect - Code No. 15001.
7、This determination shall be made on each lot of 2,500 fragments as specified in 4.4.5. Any quantity of 2.500 fragments which fails to comply with the requirements shall be classed defective and shall be rejected. 11 2 Licensed by Information Handling ServicesIIL-W-L49bOB (3) 9999906 I1975527 169 = M
8、IL-W-14960B (AR) AMENDMENT 3 PAGE 15 4.4.3 Change from: 114. prior shall 4.3 Leakaqe of Inert Parts. The inert parts assembly while submerged under 1 inch of water. Any assembly exhibiting leakage as evidenced by the escape of a stream of bubbles, of any frequency shall be classed defective. Accepta
9、ble units shall be identified by a 1/2 inch letter I1A1I stamped on the recess for the safety and arming flange and between the booster slot and flange on the safety and arming housing assembly.11 to painting and the safety and arming housing assembly be subjected to the internal air pressure specif
10、ied in 3.4 Change to: 4.4 .3 prior to shall be Leakaqe of Inert Parts. The inert parts assembly painting and the safety and arming housing aqsembly subjected to the internal air pressure specified in 3.4 while submerged under 1 inch of water. Any assembly exhibiting leakage as evidenced by the escap
11、e of a stream of bubbles of any frequency shall be classed defective. Acceptable units shall be identified bv a 1/2 inch letter lAf1 stamped on the interior surface of alt body P/N 9226305 in moldea area covering cup P/N O 9226306 .I The margins of this amendment are marked with asterisks to indicat
12、e where the changes (additions, modifications, corrections, deletions) 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 irrespective of the marginal notations and relationship to the last previous amendment. Custodian : Army-AR Preparing activity: Army-AR ( Proj ect : 13 36-A6 39 ) 3 Licensed by Information Handling Services
