MS9720A, MILITARY STANDARD:BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL, .5625-18 UN

MS9720A, MILITARY STANDARD:BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, SILVER PLATED, CORROSION AND HEAT RESISTANT STEEL, .5625-18 UNJF-3A (24 FEB 1986) [NO SUPERSEDING DOCUMENT].