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 5920-01-461-8719
NSN 7035-01-141-8076
NSN 6220-01-235-7091
NSN 7035-01-227-2546
NSN 6240-01-054-9298
NSN 5895-01-534-3361
NSN 6645-00-892-1605
NSN 5998-00-058-7059
NSN 5930-00-297-2599
NSN 5960-00-551-2633
NSN 5835-01-392-3105
NSN 6610-01-170-7107