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 5960-01-327-0334
NSN 6145-01-444-1346
NSN 5965-01-418-1760
NSN 5960-00-195-4448
NSN 5835-00-787-5980
NSN 5855-01-406-7237
NSN 5930-01-264-6966
NSN 5975-01-655-1568
NSN 5920-00-819-6939
NSN 5990-01-153-0679
NSN 5905-01-003-6619
NSN 5925-01-016-3807