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 4140-00-277-6285
NSN 6645-00-955-7997
NSN 6610-00-575-7933
NSN 6145-00-182-2865
NSN 6105-01-574-7711
NSN 5999-01-297-4379
NSN 6220-01-104-6016
NSN 6610-01-029-8749
NSN 2925-01-274-8576
NSN 5835-01-321-7895
NSN 6685-00-553-4728
NSN 5985-00-981-1744