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 5935-00-829-9517
NSN 7035-00-300-3208
NSN 7035-00-104-7613
NSN 5930-01-408-9121
NSN 6620-01-486-5123
NSN 6240-01-327-4945
NSN 5998-01-518-6921
NSN 6240-01-519-2935
NSN 6320-00-636-0922
NSN 5905-01-213-6378
NSN 5945-01-481-9061
NSN 5996-01-027-1342