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 5910-00-028-4155
NSN 5945-01-351-7869
NSN 5999-00-081-8621
NSN 6105-00-799-3542
NSN 5905-01-578-8150
NSN 5895-01-390-2181
NSN 5965-01-091-1884
NSN 6220-00-184-6179
NSN 5920-00-665-3634
NSN 6650-00-246-3751
NSN 5960-01-550-8038
NSN 5930-00-017-4884