MS9170A, MILITARY STANDARD, BOLT-MACHINE, STEEL, DRILLED 12 POINT HEAD, .250-28, BLACK OXIDE (ASG) (6 MAY 1987) [S/S BY SAE-AS91701]
MS9170A, MILITARY STANDARD, BOLT-MACHINE, STEEL, DRILLED 12 POINT HEAD, .250-28, BLACK OXIDE (ASG) (6 MAY 1987) [S/S BY SAE-AS91701].