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 5905-01-476-6013
NSN 5855-01-167-2162
NSN 5975-00-366-7440
NSN 5998-01-079-1171
NSN 6220-01-165-7159
NSN 6620-00-098-5652
NSN 2925-01-027-1293
NSN 6620-01-012-2852
NSN 6135-01-647-5692
NSN 6145-01-601-1310
NSN 6105-01-359-2962
NSN 6110-01-400-4207