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 5935-01-418-1745
NSN 5930-01-203-3532
NSN 5985-01-541-9629
NSN 5905-00-735-4001
NSN 5910-01-592-3462
NSN 6240-00-954-7853
NSN 5855-01-266-1645
NSN 5975-01-393-9170
NSN 5895-01-254-1219
NSN 6610-01-460-8898
NSN 5990-00-697-8883
NSN 6105-00-075-5977