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 5835-00-813-1724
NSN 4140-01-470-8518
NSN 5835-01-337-6247
NSN 5895-00-446-2493
NSN 5998-00-781-1948
NSN 5920-01-578-6683
NSN 6150-01-407-5340
NSN 5915-01-180-7199
NSN 5930-01-063-3317
NSN 5930-01-200-5008
NSN 5920-00-585-0104
NSN 6320-01-429-9871