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 5925-01-556-5949
NSN 6130-01-516-9974
NSN 5965-00-957-5200
NSN 6105-01-140-2390
NSN 6220-00-349-6064
NSN 5905-01-130-4232
NSN 6145-01-420-8470
NSN 5915-01-406-4637
NSN 6320-01-454-1965
NSN 5935-01-319-2418
NSN 6650-01-575-1044
NSN 5999-00-280-9063