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 5990-01-430-9177
NSN 6620-00-079-0311
NSN 6620-00-774-3638
NSN 6610-00-352-7004
NSN 6610-01-381-0652
NSN 5935-00-338-7942
NSN 5905-01-415-0869
NSN 6650-00-440-3537
NSN 6105-00-137-7496
NSN 6320-01-616-0843
NSN 5855-01-558-4532
NSN 5935-01-036-1926