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 5965-00-594-3115
NSN 6150-01-400-4211
NSN 7035-01-165-6820
NSN 5930-00-967-4344
NSN 4140-00-781-3317
NSN 5855-00-951-6483
NSN 5950-01-415-5752
NSN 6220-01-600-0257
NSN 6135-01-375-6724
NSN 6685-01-658-3831
NSN 5999-00-264-2628
NSN 6610-01-354-7963