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 5998-01-527-6913
NSN 6135-01-439-8669
NSN 6150-00-171-5078
NSN 5925-01-123-6400
NSN 5925-00-078-9566
NSN 5930-01-547-4090
NSN 5925-00-872-6522
NSN 5895-00-535-4834
NSN 5999-00-257-7684
NSN 6220-01-624-9911
NSN 5945-01-038-5621
NSN 5905-01-398-9569