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 5985-00-410-9349
NSN 5910-01-647-3554
NSN 5835-00-927-6013
NSN 5990-01-414-2778
NSN 6110-00-594-7640
NSN 6145-00-427-7201
NSN 6240-00-416-6140
NSN 6645-00-888-5820
NSN 5920-01-644-6053
NSN 5935-00-900-6067
NSN 6150-01-359-1253
NSN 5985-00-661-2263