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 5990-01-013-8464
NSN 6130-01-573-6521
NSN 5855-01-502-0508
NSN 5975-01-207-0508
NSN 5990-00-263-1289
NSN 5985-00-081-1885
NSN 6240-01-436-8859
NSN 6645-00-654-8804
NSN 4140-00-466-9268
NSN 5996-00-461-3416
NSN 6135-00-985-7887
NSN 5945-00-199-2346