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 5930-01-547-0628
NSN 6145-01-142-2234
NSN 5950-00-266-2511
NSN 5965-01-649-0370
NSN 5985-00-275-0880
NSN 6650-01-471-6476
NSN 6220-00-033-7234
NSN 4140-00-197-9712
NSN 6150-01-008-9225
NSN 6110-01-087-9071
NSN 4140-01-196-6308
NSN 5945-01-049-1381