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 5905-01-442-8992
NSN 5945-00-206-2774
NSN 6150-01-205-3865
NSN 4140-00-141-0132
NSN 6145-00-170-7947
NSN 5965-00-686-7067
NSN 5990-01-238-1975
NSN 5895-01-561-4460
NSN 6110-00-731-3801
NSN 6150-01-650-9730
NSN 6650-00-130-0847
NSN 5925-01-094-9653