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 5920-01-074-6865
NSN 6150-01-204-7779
NSN 6135-00-557-8874
NSN 5925-01-377-8519
NSN 5915-01-070-2816
NSN 4140-00-072-8692
NSN 5985-00-141-9036
NSN 6650-00-483-2853
NSN 5920-01-500-4392
NSN 5985-01-628-5071
NSN 6610-01-363-9745
NSN 6150-00-251-3805