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 5945-01-522-3617
NSN 5855-01-145-8973
NSN 5965-01-646-5740
NSN 6620-01-241-4881
NSN 5945-01-364-2568
NSN 5996-01-171-2132
NSN 5935-01-156-5794
NSN 5960-00-774-8227
NSN 6240-01-568-6593
NSN 5945-00-957-6109
NSN 5895-00-905-7178
NSN 6610-01-267-9881