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 5915-00-968-7515
NSN 5910-00-905-9701
NSN 5835-01-254-8584
NSN 5998-01-412-8594
NSN 5996-01-375-3723
NSN 6610-00-227-8846
NSN 5895-01-462-7865
NSN 6110-00-097-1053
NSN 6110-00-542-2202
NSN 6645-01-100-3296
NSN 5930-01-371-0958
NSN 6105-01-159-7489