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 6650-01-115-2766
NSN 5925-01-215-2119
NSN 2925-00-936-9344
NSN 5999-00-121-2034
NSN 5895-00-182-7544
NSN 6130-01-391-6831
NSN 6650-01-378-5918
NSN 5910-00-165-2886
NSN 4140-01-311-3415
NSN 5835-01-248-4320
NSN 6145-01-211-6591
NSN 5915-01-517-0374