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 6105-01-203-0589
NSN 5985-01-592-2062
NSN 2925-01-495-1178
NSN 5990-00-982-8030
NSN 6135-01-378-3331
NSN 5945-00-017-2645
NSN 6135-00-900-2139
NSN 6220-01-096-8309
NSN 5925-00-088-4563
NSN 6145-00-059-3573
NSN 2925-00-010-9609
NSN 5915-01-063-7561