- I NOTICE I I OF VALIDATION I MIL-C-4 6 47 7B (AR) NOTICE 1 31 October 1990 MILITARY SPECIFICATION CARTRIDGE, 7.62MM, NATO, TEST, HIGH PRESSURE, M60 MIL-C-46477B AR, dated 12 January 1967, with amendment 1 dated 24 July 1984, has been reviewed and determined to be valid for use in acquisition. Preparing activity ARMY-AR AMSC N/A FSC 1305 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. e Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-