MS9160A, MILITARY STANDARD: BOLT-MACHINE, STEEL, 12 POINT HEAD, .375-24, BLACK OXIDE (22 JUN 1987) [SUPERSEDED BY SAE-AS91601].
MS9160A, MILITARY STANDARD: BOLT-MACHINE, STEEL, 12 POINT HEAD, .375-24, BLACK OXIDE (22 JUN 1987) [SUPERSEDED BY SAE-AS91601].