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 5935-00-475-7697
NSN 6645-01-388-9648
NSN 7035-01-239-9989
NSN 5950-01-415-5752
NSN 5935-01-436-1349
NSN 6150-01-012-1295
NSN 5855-01-507-9742
NSN 6320-01-268-3072
NSN 6135-01-176-2206
NSN 6145-01-460-8136
NSN 7035-01-658-1623
NSN 6650-01-196-4667