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 5855-01-288-2271
NSN 5925-01-350-1847
NSN 5998-00-859-8578
NSN 6220-01-445-0050
NSN 2925-01-133-8128
NSN 6110-00-228-1275
NSN 6650-00-620-0212
NSN 5985-01-619-8816
NSN 5985-00-847-1744
NSN 5935-01-580-0584
NSN 4140-00-375-6021
NSN 5945-01-520-7946