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 5985-01-437-7185
NSN 6220-00-541-6742
NSN 5996-00-024-0827
NSN 6150-01-267-4457
NSN 5999-01-228-0095
NSN 6320-01-429-9871
NSN 6650-01-350-2515
NSN 6320-01-450-1696
NSN 6145-01-524-0416
NSN 7035-01-375-3719
NSN 5945-01-062-6242
NSN 6610-00-873-6461