MS9062C, MILITARY STANDARD, BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, CORROSION AND HEAT RESISTANT STEEL, DRILLED, .3125-24 NS (27 SEP 1974)
MS9062C, MILITARY STANDARD, BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, CORROSION AND HEAT RESISTANT STEEL, DRILLED, .3125-24 NS (27 SEP 1974).