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 5930-00-289-9901
NSN 5925-01-451-0518
NSN 5965-01-422-1392
NSN 5999-01-373-8241
NSN 5910-00-597-6510
NSN 5925-00-788-0368
NSN 2925-01-426-3410
NSN 6110-01-120-5984
NSN 7035-00-206-6123
NSN 2925-00-624-7167
NSN 5990-00-779-4175
NSN 6645-01-094-8917