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 6150-01-396-4381
NSN 6620-01-462-0001
NSN 5996-00-289-9847
NSN 5998-01-386-9973
NSN 6110-01-439-9384
NSN 6110-01-134-6550
NSN 6110-00-269-2696
NSN 5930-00-914-5620
NSN 6240-00-350-4375
NSN 5920-01-604-4033
NSN 5920-01-201-9863
NSN 2925-00-964-7128