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 5998-01-495-4802
NSN 5985-01-291-4092
NSN 5935-01-329-5124
NSN 5855-00-494-9581
NSN 5905-00-764-6743
NSN 5915-01-470-1312
NSN 6130-01-385-1479
NSN 5998-01-532-7994
NSN 5990-00-197-0159
NSN 5965-01-194-3453
NSN 5935-00-045-8672
NSN 5920-01-563-4315