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 4140-01-442-7799
NSN 6150-01-246-3339
NSN 5855-01-234-5346
NSN 6105-01-626-2151
NSN 6240-00-578-1965
NSN 7035-00-570-4100
NSN 4140-01-098-7997
NSN 5999-00-961-8135
NSN 6150-01-104-1041
NSN 6150-01-245-8701
NSN 6220-00-248-4483
NSN 5920-00-275-0498