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 5945-01-280-5477
NSN 4140-00-246-4969
NSN 6150-01-323-0007
NSN 6135-00-840-6451
NSN 5998-01-495-9301
NSN 5945-01-422-3233
NSN 5935-00-165-3949
NSN 5855-01-170-8957
NSN 6220-00-960-7591
NSN 2925-01-305-1370
NSN 6610-01-586-5221
NSN 5985-00-513-3420