1、MIL-T46691B(OS) AMENDMENT 1 19 December 1995 MILITARY SPECIFICATION THRUSTER, CARTRIDGE ACTUATED, M16 METAL PARTS ASSEMBLY This amendment forms apart ofE-T-46691B, dated 12 April 1993, and is approved for use by the Naval Sea Systems Command, Department of the Navy, and is available for use by all D
2、epartments and Agencies of the Department of Defense. GENERAL COMMENT Note: MIL-T46691B, dated 12 April 1993, was issued with incorrect concluding information. It is a iimited coordinated specification withinNavy-OS. Each page should be marke MIL-T-46691B(OS). PAGE 3 3.6.1, Delete in its entirely an
3、d substitute: “3.6.1 Fluid leakage. Prior to assembly of the head and cartridge, a load of 20 * 2 pounds, for 15 seconds minimum, shall be applied to the floating piston to determine presence of O-ring and quad ring. Ensure there is no fluid leakage. Insert spring and retainer into cylinder assembly
4、 and assemble head to cylinder until fully seated. Remove ail excess fluid and position vertical wih head poinhg down for a minimum of 16 hours. After 16 hours, remove head and inspect for evidence of fluid leakage externally or past the floating piston.“ Preparing activity: Navy - OS (Project 1377-034) AMSC NIA lof1 Distribution Statement A. Approved for public release; distribution is unlimited. FSC 1377 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
