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 5935-00-705-9329
NSN 5930-01-532-0212
NSN 5965-00-925-1725
NSN 2925-00-853-5039
NSN 2925-01-497-9381
NSN 5855-01-423-0817
NSN 2925-00-156-6615
NSN 6610-01-147-3099
NSN 2925-01-141-7563
NSN 5930-00-620-2924
NSN 6130-01-070-8090
NSN 6650-00-491-7920