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 5985-01-632-4292
NSN 5855-01-540-4797
NSN 6110-01-310-3815
NSN 4140-00-182-7643
NSN 5835-01-552-2643
NSN 5998-01-187-2678
NSN 6610-00-056-5889
NSN 5915-01-607-9736
NSN 6150-00-959-6164
NSN 6645-01-399-3487
NSN 5999-01-478-5483
NSN 5965-01-308-9582