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 7035-01-364-8454
NSN 5935-01-379-4414
NSN 6105-01-139-6669
NSN 5920-00-849-7678
NSN 5999-00-275-5447
NSN 6145-01-530-2344
NSN 6610-00-782-0761
NSN 5855-00-235-2676
NSN 5925-01-516-1894
NSN 7035-00-731-8729
NSN 6650-00-166-7160
NSN 5960-01-398-4883