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 5996-01-364-1074
NSN 5895-01-064-3791
NSN 6320-01-519-8767
NSN 5998-00-820-5818
NSN 5998-01-492-9727
NSN 5835-01-434-0790
NSN 6620-00-350-5817
NSN 5835-01-541-9991
NSN 5998-00-721-4701
NSN 5905-00-203-2182
NSN 5990-00-542-3881
NSN 5895-01-442-6203