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 7035-01-232-7263
NSN 5905-01-270-1075
NSN 5910-00-240-3001
NSN 5996-01-627-3817
NSN 6645-01-082-6389
NSN 5925-00-133-2963
NSN 5910-00-358-6984
NSN 6320-01-261-5983
NSN 5975-00-276-7559
NSN 5935-00-037-1862
NSN 6150-01-600-7935
NSN 5999-01-612-7373