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 5930-01-400-6126
NSN 6240-01-040-7640
NSN 6610-01-571-8038
NSN 5935-01-017-7333
NSN 6620-00-010-8190
NSN 6145-00-197-9010
NSN 5920-01-033-0449
NSN 5975-01-188-7901
NSN 6105-00-653-3462
NSN 5920-01-562-3045
NSN 6130-00-104-5573
NSN 5915-01-139-5014