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 5945-01-533-1306
NSN 5910-01-582-2917
NSN 6650-01-412-2959
NSN 6145-01-104-6029
NSN 6150-00-599-0721
NSN 6620-01-364-0195
NSN 5920-00-881-4636
NSN 6145-01-442-0621
NSN 7035-01-090-3369
NSN 6150-01-634-0575
NSN 5930-01-344-0144
NSN 5965-01-089-8579