An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
NSN 5835-01-442-6482
NSN 5935-01-393-5089
NSN 5835-00-196-9771
NSN 5935-01-344-9147
NSN 5925-01-372-5353
NSN 5920-00-726-8084
NSN 5930-01-128-1381
NSN 2925-00-939-1979
NSN 6620-00-904-2139
NSN 5915-01-288-8310
NSN 5905-01-569-7935
NSN 6220-00-435-9003