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 5999-01-179-5773
NSN 5910-01-607-6388
NSN 6150-01-327-3199
NSN 5985-00-149-1675
NSN 5990-01-168-6797
NSN 5855-01-507-7394
NSN 5835-00-523-0736
NSN 5930-00-248-5053
NSN 5905-01-318-1068
NSN 6220-00-782-2058
NSN 6610-01-395-9324
NSN 6650-00-866-9947