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 5905-00-038-6961
NSN 5895-00-166-7989
NSN 4140-00-821-5141
NSN 5855-00-247-3403
NSN 6650-01-501-9434
NSN 6240-00-470-7625
NSN 6320-01-576-6310
NSN 6145-00-782-0181
NSN 5965-01-043-5295
NSN 6240-00-426-1972
NSN 5975-01-124-0160
NSN 5990-01-390-2177