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 5945-01-381-2038
NSN 6135-01-336-3115
NSN 6130-00-178-0716
NSN 6645-01-466-2083
NSN 6130-00-273-1111
NSN 5835-01-291-5405
NSN 6620-00-957-4239
NSN 5965-01-642-0609
NSN 2925-00-233-5644
NSN 5945-00-433-1721
NSN 7035-01-080-3392
NSN 5855-01-083-9053