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 5996-01-534-7687
NSN 6685-00-955-7821
NSN 5910-01-442-2649
NSN 5945-01-555-9140
NSN 6145-00-069-8964
NSN 5905-01-580-6918
NSN 5930-01-483-0401
NSN 2925-00-305-8030
NSN 6650-01-328-0546
NSN 6145-01-116-8137
NSN 2925-00-964-7128
NSN 5855-01-057-7818