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 6645-01-400-1137
NSN 5905-01-042-2065
NSN 6145-01-279-1264
NSN 5930-00-833-7689
NSN 5910-01-208-0819
NSN 6645-01-449-1824
NSN 5935-01-432-1166
NSN 5905-01-012-7764
NSN 5910-00-120-1692
NSN 5855-00-782-7714
NSN 6650-00-259-2605
NSN 6110-01-571-8717