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 5950-01-470-1866
NSN 6145-00-153-2818
NSN 6150-00-905-0929
NSN 5950-00-773-8948
NSN 5930-01-075-0660
NSN 5835-00-198-4936
NSN 5895-00-932-4711
NSN 5915-00-736-3751
NSN 5935-00-908-7683
NSN 5945-01-535-0158
NSN 5930-01-540-7750
NSN 5945-01-194-4400