An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5999-01-294-3652
NSN 5950-00-254-5905
NSN 5905-01-386-7439
NSN 6150-00-701-7880
NSN 5925-01-146-3608
NSN 6130-01-107-4071
NSN 6650-01-487-7510
NSN 5910-00-738-9047
NSN 6135-00-377-9165
NSN 5965-01-252-8701
NSN 5996-01-168-2746
NSN 6110-00-738-3400