MS9150B (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE, 12 POINT HEAD, STEEL, .4375-20 UNF-3A (21 OCT 1991) [NO SUPERSEDING DOCUMENT].
MS9150B (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE, 12 POINT HEAD, STEEL, .4375-20 UNF-3A (21 OCT 1991) [NO SUPERSEDING DOCUMENT].