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 6620-01-465-5120
NSN 5960-00-166-7681
NSN 6220-01-206-4410
NSN 4140-01-285-1841
NSN 6105-01-438-5846
NSN 5985-01-434-9062
NSN 5895-00-816-9763
NSN 6650-01-085-4084
NSN 5975-00-199-4956
NSN 2925-00-831-7024
NSN 6150-00-195-7039
NSN 5975-01-366-9966