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 5990-00-079-5406
NSN 6620-01-336-6646
NSN 5945-01-496-4478
NSN 6135-01-583-6344
NSN 6145-01-525-1487
NSN 6620-00-877-3266
NSN 6105-00-781-4317
NSN 5985-01-127-0842
NSN 5905-00-803-6906
NSN 5855-00-151-3853
NSN 6135-01-290-6487
NSN 5835-01-174-7700