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 5960-00-077-1828
NSN 5935-01-384-4974
NSN 6220-01-440-9763
NSN 6135-01-550-8998
NSN 5935-00-201-3578
NSN 5999-00-539-0509
NSN 6650-01-506-5636
NSN 6685-01-449-0062
NSN 6105-01-225-5482
NSN 5945-01-417-4296
NSN 5925-01-485-9638
NSN 5985-01-293-6571