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 5935-00-420-7423
NSN 6150-01-514-7765
NSN 5950-00-137-6482
NSN 6220-00-397-6910
NSN 6105-01-331-3048
NSN 6320-01-021-6633
NSN 5990-00-140-1159
NSN 5935-01-650-2672
NSN 6105-01-617-6603
NSN 6650-00-090-2944
NSN 5925-01-020-7706
NSN 6610-00-069-0674