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 7035-01-073-9424
NSN 7035-00-235-3529
NSN 6610-01-064-3507
NSN 5950-01-269-5836
NSN 6130-01-202-2494
NSN 5920-01-586-2174
NSN 5990-01-136-1232
NSN 5935-01-590-4093
NSN 6320-01-350-5570
NSN 5855-01-346-2881
NSN 5835-00-284-0882
NSN 5905-01-341-3062