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 5965-00-910-3233
NSN 5945-01-213-6130
NSN 6135-01-199-1185
NSN 6150-01-608-2635
NSN 5835-01-495-0595
NSN 6320-01-103-6218
NSN 6650-01-422-3395
NSN 5915-01-104-0298
NSN 5835-00-537-7780
NSN 5999-01-610-5787
NSN 6610-00-951-4451
NSN 5985-00-543-1987