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 6130-01-100-9979
NSN 6105-01-475-2323
NSN 5915-00-581-2651
NSN 6620-00-248-6950
NSN 5998-00-913-0988
NSN 5975-01-259-3419
NSN 6650-01-419-0286
NSN 5910-01-406-1467
NSN 6650-00-523-7897
NSN 5996-00-189-2322
NSN 6150-01-054-0310
NSN 4140-00-229-8467