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 5999-00-419-0228
NSN 5925-01-243-8343
NSN 5935-01-204-1762
NSN 5975-00-565-1071
NSN 4140-01-552-5696
NSN 6130-00-530-2233
NSN 6135-01-540-9655
NSN 5975-00-138-6786
NSN 6620-00-216-6416
NSN 6135-00-782-6988
NSN 5945-01-147-5727
NSN 6110-00-658-3824