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 5920-01-243-1138
NSN 5910-00-572-6217
NSN 6150-01-281-8828
NSN 5998-01-367-6477
NSN 5945-01-077-1148
NSN 5996-01-547-6638
NSN 5905-00-771-6338
NSN 5835-01-399-5820
NSN 5975-00-943-6309
NSN 5990-01-473-4314
NSN 5910-01-181-2172
NSN 5895-00-539-8322