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 6105-00-244-1729
NSN 5960-01-353-3302
NSN 5895-00-100-4877
NSN 5910-01-085-6434
NSN 5930-00-097-4266
NSN 5999-01-484-0193
NSN 5996-00-874-7675
NSN 5975-01-035-7704
NSN 5935-01-441-3040
NSN 5915-00-837-3164
NSN 5855-01-567-5926
NSN 5960-01-481-3722