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 5920-01-326-2706
NSN 7035-01-658-1623
NSN 5905-00-684-4999
NSN 7035-00-535-8109
NSN 5935-00-808-5162
NSN 5960-01-520-4615
NSN 5999-01-594-5709
NSN 5999-01-498-3679
NSN 6130-00-409-2951
NSN 5935-01-464-1199
NSN 2925-01-462-1620
NSN 5855-00-973-5717