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 5945-01-022-9998
NSN 5920-01-056-3532
NSN 5985-00-420-1260
NSN 6110-00-811-3423
NSN 4140-00-541-9077
NSN 6650-01-033-6667
NSN 5915-00-626-2901
NSN 6220-00-100-4937
NSN 5999-01-323-1406
NSN 6150-01-410-8566
NSN 5855-01-165-6361
NSN 6110-00-923-1295