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 5855-00-189-6066
NSN 5910-01-391-4975
NSN 6650-01-363-4808
NSN 5855-01-602-9335
NSN 6650-00-872-0942
NSN 5960-01-067-4604
NSN 5935-01-629-9551
NSN 5999-01-563-3668
NSN 6620-00-290-6505
NSN 4140-01-598-2413
NSN 6620-01-160-3475
NSN 6620-00-708-1417