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 5999-00-386-9812
NSN 7035-01-390-1132
NSN 6150-01-362-2947
NSN 5945-00-220-6789
NSN 5920-01-482-4394
NSN 6150-00-337-1219
NSN 6105-01-374-9912
NSN 5990-01-340-3575
NSN 5945-00-087-9331
NSN 5895-01-229-1285
NSN 5945-00-879-2897
NSN 2925-01-645-2948