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 5998-01-368-2750
NSN 6650-01-218-4208
NSN 5920-01-375-7099
NSN 5930-01-302-8559
NSN 6130-00-833-7763
NSN 5835-01-158-6878
NSN 6685-01-165-5048
NSN 5930-01-494-1018
NSN 6135-00-351-8606
NSN 6220-01-386-9465
NSN 6610-01-370-3886
NSN 6105-00-338-0868