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 6240-00-110-9414
NSN 5915-00-251-3906
NSN 5855-01-054-9014
NSN 6220-01-207-0523
NSN 4140-00-762-7053
NSN 6135-00-497-0491
NSN 6105-01-099-1113
NSN 5935-01-165-7814
NSN 6320-01-170-4068
NSN 4140-01-492-8416
NSN 5915-01-163-4332
NSN 5945-00-199-4579