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 5915-01-512-8851
NSN 6110-01-013-9313
NSN 5905-00-849-7088
NSN 5990-01-443-2931
NSN 5930-01-589-1309
NSN 6620-00-124-9515
NSN 4140-01-647-8871
NSN 7035-01-387-8655
NSN 6130-00-383-7967
NSN 6320-01-029-2196
NSN 4140-00-052-2304
NSN 5935-01-173-0359