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 6650-01-429-4796
NSN 4140-00-170-5152
NSN 5925-01-241-5091
NSN 6110-01-422-0557
NSN 6620-01-237-5603
NSN 6130-00-113-8291
NSN 5905-01-584-3597
NSN 6610-01-443-8396
NSN 6105-01-646-1110
NSN 5935-00-269-5516
NSN 5998-00-390-1502
NSN 6650-00-937-5319