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 5996-00-985-8952
NSN 6135-00-080-9176
NSN 5855-00-631-4565
NSN 5925-01-469-0694
NSN 6620-00-483-1961
NSN 6105-00-959-5468
NSN 5835-00-851-6470
NSN 7035-01-215-7764
NSN 5935-01-287-7702
NSN 5999-00-563-7696
NSN 5996-01-134-4185
NSN 5945-01-181-2176