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 6645-00-935-7046
NSN 5965-01-051-0126
NSN 5915-01-321-2603
NSN 6620-00-140-8644
NSN 5925-01-418-6345
NSN 5935-01-646-0276
NSN 5905-01-469-7567
NSN 6150-01-207-8925
NSN 4140-01-529-5037
NSN 5998-00-500-3477
NSN 6620-01-556-9512
NSN 5905-00-394-7194