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 5990-00-491-8628
NSN 5925-01-602-9310
NSN 5910-00-996-2259
NSN 6110-00-862-6407
NSN 6320-01-125-3361
NSN 5935-00-541-0722
NSN 6110-01-545-6079
NSN 5998-00-159-6124
NSN 5895-00-323-0642
NSN 5965-01-148-4979
NSN 5935-01-532-4249
NSN 5925-01-004-7609