MS9214C (NOTICE 3), MILITARY STANDARD: BOLT, MACHINE, DOUBLE HEXAGON EXTENDED WASHER HEAD, STEEL, .5625-18 UNJF-3A (19 SEP 2001).
MS9214C (NOTICE 3), MILITARY STANDARD: BOLT, MACHINE, DOUBLE HEXAGON EXTENDED WASHER HEAD, STEEL, .5625-18 UNJF-3A (19 SEP 2001).