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 5998-00-358-4123
NSN 6110-00-643-4832
NSN 5910-01-484-2639
NSN 6110-01-558-3018
NSN 4140-01-440-4038
NSN 5998-00-601-6406
NSN 5905-00-067-5699
NSN 5835-00-422-1441
NSN 6320-01-476-7702
NSN 5935-01-350-4433
NSN 5945-01-235-6550
NSN 6685-01-508-7797