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 5990-01-377-7762
NSN 6150-01-513-9757
NSN 5965-01-332-1931
NSN 6145-00-464-0979
NSN 6145-00-414-5315
NSN 5835-00-783-6620
NSN 6685-01-381-6077
NSN 6650-00-554-1457
NSN 6130-01-371-4571
NSN 5975-01-047-3120
NSN 5960-01-657-5958
NSN 4140-01-378-6710