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 5855-01-518-5278
NSN 4140-00-907-0775
NSN 5990-00-972-1404
NSN 5855-01-491-0140
NSN 5910-01-231-1390
NSN 5910-01-032-9129
NSN 5925-00-755-6504
NSN 6220-00-527-1177
NSN 6110-00-557-3970
NSN 5998-01-139-3764
NSN 5915-01-207-2443
NSN 5930-00-177-2319