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 5999-01-113-6872
NSN 5910-01-017-0409
NSN 5945-01-649-3349
NSN 5998-01-600-1814
NSN 5990-00-105-7831
NSN 5996-01-357-3737
NSN 6650-01-633-6872
NSN 5915-01-646-4034
NSN 6650-01-621-2891
NSN 5985-01-618-6313
NSN 7035-00-286-6221
NSN 5996-00-682-3020