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 5945-01-036-0651
NSN 4140-01-412-0794
NSN 5999-00-754-9850
NSN 5920-01-432-7962
NSN 5915-01-191-9172
NSN 6150-01-027-7478
NSN 5915-00-979-8225
NSN 6320-01-329-8380
NSN 5998-00-222-5293
NSN 5985-01-170-6912
NSN 6105-01-512-4108
NSN 6150-00-558-2629