MS9729B, MILITARY STANDARD: BOLT, MACHINE, DOUBLE HEXAGON EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, AMS 5708, .5625-18 UNJF-3A (24 FEB 1986) [NO SUPERSEDING DOCUMENT].
MS9729B, MILITARY STANDARD: BOLT, MACHINE, DOUBLE HEXAGON EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, AMS 5708, .5625-18 UNJF-3A (24 FEB 1986) [NO SUPERSEDING DOCUMENT].