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 6150-01-414-6802
NSN 5945-01-156-7745
NSN 6135-00-782-6988
NSN 5835-01-502-9228
NSN 7035-00-300-3208
NSN 5965-01-462-6801
NSN 5930-01-634-0659
NSN 2925-01-528-7333
NSN 6610-01-559-5073
NSN 6130-01-317-4732
NSN 5990-01-250-4198
NSN 6620-01-032-3937