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 5855-00-149-0766
NSN 6105-00-781-4317
NSN 6240-00-827-0889
NSN 5985-01-334-7075
NSN 5945-01-595-6686
NSN 5935-00-862-5158
NSN 5960-01-104-7839
NSN 5930-00-274-1308
NSN 6150-01-067-4720
NSN 6130-01-229-4846
NSN 5998-00-942-9269
NSN 6240-00-161-8099