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 5930-01-546-3969
NSN 6220-01-260-3033
NSN 5999-00-977-0481
NSN 5996-00-130-5376
NSN 4140-00-948-3663
NSN 5910-01-067-7033
NSN 5930-00-932-4565
NSN 6320-01-033-6624
NSN 6110-00-069-2942
NSN 5998-00-307-3292
NSN 5990-01-259-7138
NSN 6240-00-388-6479