1、MIL-T-48578 (1) 12 m 9999906 0469837 8 m MIL-T-48578(AR) AMENDMENT 1 15 February 1991 MILITARY SPECIFICATION TRAINER, FIELD ARTILLERY: DIRECT FIRE (LASER): 11.746409 This Amendment forms a part of Military Specification MIL-T-48578(MU), dated O1 March 1976, and is approved for use by the US Army Arm
2、ament, Munitions and Chemical Command and is available for use by all Departments and Agencies of the Department of Defense. PAGE 5 3.7: Delete and subsititute: “3.7 Sealing. The Deflector Assembly shall show no evidence of leakage in excess of 0.2 pounds per square inch gage (psig) when subjected t
3、o an internal pressure of 5 + 0.10 psig for a minimum of 1 hour. The Deflector Assembly shall then be flushed with dry nitrogen having a dew point at least as low as -32% (-250F) and then resealed at 1 psi - + .20 psi.“ Custodian: Army-AR Preparing activity: Army-AR (Project 1240-AB19) AMSC NIA .lof1 FSC 1240 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
