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 5910-01-096-3088
NSN 6150-00-444-5109
NSN 5895-01-442-0843
NSN 4140-01-558-1862
NSN 5895-01-571-5739
NSN 5910-01-281-7318
NSN 6650-01-030-5545
NSN 5935-00-316-9410
NSN 5960-01-374-3527
NSN 5930-01-359-7649
NSN 6620-00-280-2874
NSN 5990-00-901-9370