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 5935-00-805-3729
NSN 6135-00-231-7257
NSN 6145-01-484-2495
NSN 5835-00-289-9080
NSN 6645-01-305-9135
NSN 6135-00-998-5884
NSN 6110-00-627-7872
NSN 5999-00-456-0603
NSN 2925-01-510-9378
NSN 2925-01-068-3844
NSN 5950-01-288-4265
NSN 6320-01-624-0193