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 5960-00-266-6741
NSN 6105-01-362-9367
NSN 6610-01-387-7517
NSN 6110-01-434-5097
NSN 5915-01-099-8398
NSN 5930-00-548-5484
NSN 5998-00-961-9553
NSN 6610-00-129-9119
NSN 5975-01-187-9941
NSN 5930-01-626-8793
NSN 6650-00-562-5641
NSN 6645-00-503-1379