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 5905-01-146-2530
NSN 6110-00-246-3941
NSN 5895-01-451-7883
NSN 6135-01-370-2599
NSN 5895-01-411-6024
NSN 5990-01-330-4552
NSN 6620-00-553-8854
NSN 6610-01-039-0788
NSN 5945-00-919-1843
NSN 5925-01-163-4934
NSN 5935-00-814-7099
NSN 6105-01-245-8932