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 6130-00-757-6394
NSN 5975-01-562-9519
NSN 5996-01-383-7018
NSN 5895-01-427-3727
NSN 4140-00-725-4012
NSN 5920-00-842-0236
NSN 5835-01-416-6455
NSN 5920-00-985-3768
NSN 5960-01-499-3544
NSN 5945-01-263-9152
NSN 6620-01-176-6956
NSN 6650-01-476-3329