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 5945-01-021-6101
NSN 6110-01-591-7949
NSN 5975-01-104-4863
NSN 6110-01-603-9227
NSN 5920-01-132-9009
NSN 5920-01-525-9761
NSN 2925-01-024-2662
NSN 5990-01-281-3120
NSN 6150-01-364-9904
NSN 6130-01-048-4903
NSN 5855-01-447-3137
NSN 6320-00-925-0558