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 6130-00-079-1269
NSN 5975-00-432-5526
NSN 5925-00-983-0214
NSN 6110-00-245-2720
NSN 5855-01-295-2313
NSN 5920-01-045-1484
NSN 5855-00-361-0167
NSN 5950-01-446-1106
NSN 6610-01-100-3662
NSN 2925-00-294-4140
NSN 6105-00-353-8153
NSN 5975-00-938-1532