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 6130-00-393-5039
NSN 5985-00-636-8689
NSN 5895-01-436-9524
NSN 5975-01-321-4472
NSN 6130-00-930-7458
NSN 5930-01-100-3818
NSN 5998-01-243-9297
NSN 5945-00-906-3556
NSN 5945-01-231-9607
NSN 5930-01-634-0659
NSN 5996-00-067-8864
NSN 5935-00-422-0284