1、MIL-P-48648 (AR) AMENDMENT 2 27 July 1991 SUPERSEDING AMENDMENT 1 14 November 1988 MILITAGY SPECIFICATION PROJECTILE, 155MM, TEST, NON-HAZARDOUS, M718Al/M741Al TYPES LOADING, ASSEMBLING AND PACKING OF This Amendment forms a part of Military Specification MIL-P-48648 (AR), dated 31 July 1986, and is
2、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 12 4.4.2.3: Under Drawing Number, delete “11786213-1, -2 and substitute “1176239“. * -4.4.2.3: Under Drawing Number, delete “117
3、6239“ and substitute “11786239“. PAGE 22 * 4.4.2.11, Major 104: Change “Sealant“ to Sealing Compound. PAGE 23 * 4.4.2.12: Major 102: Change “Gage“ to “Gage/4.5.7“ under PARAGRAPH REFERENCE/INSPECTION METHOD and add “100%“ under AQL. Add Minor defect 202 as follows: 202 Sealant not present between pr
4、ojectile body and base (360) 0.65% 3.2 Visual. 1 of 2 SC 1320 AKSC NIA D:STkBUilO STATENENT A. Approved for public release; distribution is un; ;-:CU. e .- .- .- .- _.- _-.- _- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-48648 (AR) AMENDMEN
5、T 2 PAGE 34 Add the following paragraph: “4.5.6 Shorting bar resistance. The resistance of each shorting bar circuit shall be measured between test points TP2 and E3, using an approved ohmmeter. Observation shall be made for compliance with the requirements of paragraph 3.12.“ * Add new paragrph: “4
6、.5.7 Inspect of gap between projectile body and base. Gap shall be inspected using an approved feeler gage as specified on drawing 9215220. The feeler gage shall be cleaned with a clean dry rag immediately after each inspection such that the gage is free of any base/body gap sealant. No solvent or o
7、ther substance other than a clean dry rag shall be used to clean the gage. the projectile body and base shall be inspected within fifteen (15) minutes aftei: the sealant is applied to the shoulder of the base.“ The gap between The margins of this amendment are marked with an asterisk or vertical bin
8、e to indicate where 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
9、requirements of this document based on the entire content irrespectrive of the marginal notations and relationship to the last previous amendment. Custodian Preparing activity: Army-AR Army-AR (Project 1320-A54) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
