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 5855-01-045-9728
NSN 6110-01-592-1195
NSN 5998-01-013-3968
NSN 2925-01-068-3844
NSN 7035-01-631-7017
NSN 6150-01-233-0914
NSN 5965-00-840-8849
NSN 6110-00-738-3400
NSN 5905-01-518-5661
NSN 6240-00-954-0124
NSN 6240-01-412-0715
NSN 2925-00-295-8109