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 5930-01-527-6977
NSN 5835-01-076-4091
NSN 6145-01-495-1410
NSN 5945-01-015-2964
NSN 5855-01-342-3824
NSN 5925-01-076-4458
NSN 6145-01-203-2376
NSN 5998-01-459-8530
NSN 5835-01-357-0544
NSN 2925-01-250-2731
NSN 6320-01-552-8721
NSN 5965-00-513-1352