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 6610-00-374-1563
NSN 5920-01-091-0123
NSN 5925-01-208-1967
NSN 5935-00-496-7880
NSN 6240-01-239-4047
NSN 5990-01-089-6743
NSN 6620-00-862-5567
NSN 5915-00-896-3111
NSN 6320-01-162-5977
NSN 5930-00-912-8374
NSN 5996-00-417-9706
NSN 5835-01-592-2350