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 6105-01-408-4559
NSN 6240-01-285-7616
NSN 5835-01-235-5061
NSN 5925-00-153-4518
NSN 6650-01-632-7757
NSN 5996-00-089-6042
NSN 6320-01-067-0474
NSN 5935-01-498-2701
NSN 4140-01-064-4861
NSN 7035-01-531-6554
NSN 6135-01-255-9129
NSN 5935-01-025-0926