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 6685-01-098-6645
NSN 5960-01-234-9107
NSN 5998-00-824-3405
NSN 4140-01-377-5828
NSN 6650-01-196-4667
NSN 5945-01-528-8921
NSN 6110-00-582-7504
NSN 5910-01-425-1773
NSN 5998-01-470-7310
NSN 5975-01-595-4419
NSN 4140-01-085-4965
NSN 6220-01-585-0726