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 6130-01-634-0603
NSN 5895-01-401-5388
NSN 6150-00-708-2965
NSN 5960-00-968-7582
NSN 5965-01-398-0779
NSN 6135-00-998-5884
NSN 5930-00-107-7718
NSN 6650-00-735-6611
NSN 6320-00-139-1090
NSN 5925-01-326-7226
NSN 5960-01-366-6246
NSN 5999-00-809-9340