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 6685-00-823-7790
NSN 7035-00-968-4848
NSN 6150-00-352-5955
NSN 6650-01-527-3693
NSN 6110-00-466-1674
NSN 5835-01-485-1408
NSN 6135-01-222-0703
NSN 5998-01-184-7257
NSN 2925-01-282-3206
NSN 5930-00-781-1975
NSN 6610-01-486-7954
NSN 5960-01-451-6993