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 6645-00-799-9459
NSN 2925-00-617-0826
NSN 6645-00-892-5750
NSN 6650-01-608-4820
NSN 5996-00-017-9189
NSN 5935-01-565-3942
NSN 5920-01-464-8480
NSN 5965-00-201-7479
NSN 5945-01-126-8209
NSN 6240-01-588-7954
NSN 5905-01-374-6352
NSN 5835-01-457-7951