An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5895-00-959-2284
NSN 5935-01-327-2759
NSN 5998-01-364-4940
NSN 4140-00-547-8918
NSN 6105-00-595-5378
NSN 5998-01-179-0970
NSN 5835-01-362-8367
NSN 5945-01-356-0002
NSN 6105-00-320-0260
NSN 5930-00-225-8669
NSN 6145-00-060-2818
NSN 6645-01-230-9728