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 5855-01-602-3437
NSN 5855-01-400-1590
NSN 5960-01-548-4896
NSN 5835-01-158-6878
NSN 4140-01-012-3996
NSN 5999-01-658-0330
NSN 6610-00-627-7406
NSN 5905-00-331-4276
NSN 5996-00-161-4202
NSN 5935-01-265-7022
NSN 5935-01-371-7653
NSN 5905-01-139-6776