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 5935-01-408-5955
NSN 5990-01-584-8363
NSN 5835-01-062-2235
NSN 5998-00-489-6669
NSN 6620-00-538-8746
NSN 5965-01-142-8044
NSN 6620-01-254-7963
NSN 5985-00-725-8311
NSN 5999-01-476-4928
NSN 6650-01-452-1167
NSN 7035-00-731-8729
NSN 7035-00-679-9027