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 5990-00-419-7584
NSN 5935-00-020-8278
NSN 5920-01-409-2830
NSN 6145-00-057-0030
NSN 6105-00-838-9409
NSN 6145-00-784-3741
NSN 5895-01-182-3057
NSN 6240-01-199-3073
NSN 6110-01-641-7189
NSN 5935-01-049-5972
NSN 5855-01-290-3248
NSN 5996-01-191-7687