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 6610-00-180-9062
NSN 5998-01-058-7362
NSN 6650-01-333-0984
NSN 6220-01-517-9338
NSN 5960-01-391-8860
NSN 6130-00-378-9889
NSN 6610-00-333-8223
NSN 6610-00-591-5028
NSN 5998-01-430-4248
NSN 6650-01-329-2360
NSN 6150-01-400-0642
NSN 4140-01-382-0721