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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5975-01-574-7669
NSN 5855-01-463-4839
NSN 6110-00-140-0668
NSN 6320-00-853-1920
NSN 6105-00-540-5616
NSN 6150-00-324-4409
NSN 5935-00-106-1436
NSN 6150-00-935-5239
NSN 6645-01-467-9983
NSN 6150-01-294-1486
NSN 6220-01-409-1585
NSN 6610-01-247-1798