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 5835-01-023-8733
NSN 5930-01-590-1006
NSN 6320-01-631-7828
NSN 7035-00-124-9383
NSN 4140-01-156-5333
NSN 6135-01-504-4309
NSN 6220-01-325-6645
NSN 7035-01-317-4227
NSN 6150-01-344-5041
NSN 6105-00-897-7380
NSN 6650-01-531-9827
NSN 7035-01-540-2746