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 5998-01-445-5296
NSN 5835-01-295-9220
NSN 2925-00-814-8745
NSN 6130-01-509-2647
NSN 5910-01-526-2113
NSN 6645-01-198-5785
NSN 6610-00-360-2713
NSN 5910-00-912-9268
NSN 5920-00-107-2798
NSN 6145-01-022-0164
NSN 2925-01-285-7163
NSN 6145-01-393-0891