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 5945-01-439-2754
NSN 5960-01-200-4621
NSN 5998-00-807-0515
NSN 5855-01-583-6497
NSN 6685-00-003-3378
NSN 4140-01-596-1309
NSN 6145-01-487-6739
NSN 5985-01-461-4257
NSN 5998-01-459-8260
NSN 5915-01-374-2942
NSN 6685-00-547-6218
NSN 5985-00-503-1818