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 5855-00-281-3843
NSN 6105-01-071-1367
NSN 5999-01-228-1274
NSN 6145-00-909-0614
NSN 6620-01-462-1625
NSN 5950-00-382-7741
NSN 5895-01-484-5072
NSN 5960-01-170-4057
NSN 5998-01-088-7413
NSN 5835-00-378-1429
NSN 5965-00-775-6496
NSN 6145-01-113-8205