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 5910-01-487-4365
NSN 5855-01-180-5369
NSN 6220-01-412-0687
NSN 5920-01-570-6741
NSN 4140-01-586-9605
NSN 6135-00-321-6707
NSN 5998-01-464-4139
NSN 5965-01-340-3723
NSN 5965-01-207-0991
NSN 2925-01-252-8049
NSN 6320-01-652-3806
NSN 5910-00-893-5416