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 5975-01-374-3803
NSN 6650-00-028-2218
NSN 5990-00-979-9258
NSN 4140-01-262-4256
NSN 6130-01-348-5713
NSN 5930-01-012-1082
NSN 6150-01-422-2755
NSN 4140-01-351-3892
NSN 6220-00-288-4350
NSN 5910-01-357-7010
NSN 5975-00-840-5844
NSN 5945-00-104-4756