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 5835-01-337-8635
NSN 5905-00-237-3197
NSN 6105-01-603-1497
NSN 5985-01-347-1942
NSN 6220-01-281-4581
NSN 6685-01-607-5219
NSN 5990-00-518-0684
NSN 6135-01-230-8106
NSN 5915-01-485-2466
NSN 6320-00-405-2348
NSN 6105-01-371-3045
NSN 5930-01-140-9490