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 5835-01-608-8868
NSN 6610-01-658-2146
NSN 6650-01-324-4726
NSN 6105-00-964-4060
NSN 5915-01-096-3137
NSN 6650-01-219-9411
NSN 4140-00-615-8623
NSN 6130-01-418-5988
NSN 5999-01-236-4777
NSN 6150-01-309-9309
NSN 6110-00-711-0377
NSN 5895-01-302-7535