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 6105-01-023-2773
NSN 6150-01-358-2009
NSN 5950-00-153-1959
NSN 5999-01-456-3686
NSN 7035-01-434-6134
NSN 5998-00-631-1540
NSN 5925-00-400-9026
NSN 5935-00-189-8382
NSN 5895-01-626-0103
NSN 5965-01-153-1965
NSN 5855-00-962-5792
NSN 5930-00-869-6525