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 5960-01-209-6917
NSN 5920-00-518-7314
NSN 6105-01-279-1884
NSN 2925-00-041-0439
NSN 7035-01-324-3839
NSN 5996-01-479-4086
NSN 6130-01-537-5021
NSN 6130-01-352-0224
NSN 6150-01-492-2755
NSN 6620-01-514-0887
NSN 7035-01-191-2822
NSN 5855-00-361-0167