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 5930-00-778-5745
NSN 5996-01-597-4912
NSN 6220-00-202-8591
NSN 5945-00-235-9110
NSN 5990-00-617-1422
NSN 6135-01-601-4635
NSN 5945-00-608-4421
NSN 5996-01-538-9357
NSN 5998-00-248-7472
NSN 6145-01-541-8061
NSN 6240-01-478-5446
NSN 7035-00-553-6951