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 5985-01-281-6571
NSN 5925-01-554-2581
NSN 6685-00-287-7564
NSN 6130-01-056-9928
NSN 6150-01-154-4090
NSN 6105-00-104-6853
NSN 6620-01-621-0719
NSN 5965-01-269-4338
NSN 5996-01-576-9852
NSN 6220-00-686-5328
NSN 6220-01-513-0060
NSN 6645-01-450-0809