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 5910-00-338-2661
NSN 6110-00-451-1462
NSN 7035-01-146-7096
NSN 5965-01-382-4863
NSN 5915-01-532-3151
NSN 6105-01-416-2325
NSN 5910-00-081-9173
NSN 5945-01-381-6300
NSN 6240-01-363-4658
NSN 6645-00-283-6794
NSN 5935-00-679-8405
NSN 5920-01-481-8755