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 5950-01-014-5589
NSN 6145-01-420-6132
NSN 5930-01-201-4014
NSN 6145-01-128-9083
NSN 5998-01-432-3399
NSN 5920-01-167-8908
NSN 6240-01-023-7720
NSN 6610-01-329-2289
NSN 6130-00-232-2170
NSN 5855-01-100-3272
NSN 5905-01-434-3245
NSN 7035-01-055-6806