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 5915-01-502-5962
NSN 6240-01-325-8302
NSN 4140-01-202-7853
NSN 2925-00-816-8765
NSN 6135-01-029-9315
NSN 6110-01-188-8017
NSN 6110-01-208-3448
NSN 4140-01-413-3593
NSN 5895-01-505-9933
NSN 5925-01-413-1638
NSN 5925-01-067-8083
NSN 6130-00-284-1629