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 5835-01-089-1076
NSN 5835-00-307-3111
NSN 5960-01-205-7425
NSN 5998-01-634-0604
NSN 5855-00-987-1171
NSN 5945-01-568-9483
NSN 5996-01-608-2395
NSN 5985-01-419-1039
NSN 5895-01-441-8394
NSN 5920-00-196-3631
NSN 6645-01-484-9671
NSN 5950-01-611-8484