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 6130-01-114-8962
NSN 5965-01-569-3332
NSN 6130-01-317-4998
NSN 4140-01-220-9171
NSN 5950-01-537-1110
NSN 5905-00-505-9638
NSN 5920-01-546-9014
NSN 6130-00-247-4782
NSN 6650-00-905-9317
NSN 6135-00-377-9165
NSN 6105-00-900-8304
NSN 6220-01-518-0572