Standard BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .4375-20 UNJF-3A 2020-01-16 CURRENT AS3254D
Standard BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, NICKEL ALLOY, UNS N07718, 185 KSI MIN, .4375-20 UNJF-3A 2013-04-02 HISTORICAL AS3254C
Standard BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, CRES, UNS N07718, 185 KSI MIN, .4375-20 UNJF-3A 2007-06-28 HISTORICAL AS3254B
Standard BOLT, MACHINE-DOUBLE HEX EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED .4375-20 UNJF-3A 1998-05-01 HISTORICAL AS3254A
Standard BOLT, MACHINE-DOUBLE HEX EXTENDED WASHER HEAD, DRILLED, PD SHANK, SILVER PLATED, .4375-20 UNJF-3A 1980-07-01 HISTORICAL AS3254