A flat circular metallic device with a center mounting area of various configuration (recessed, flat, protruding, shouldered, etc.), it also includes the mating hub, and may include items such as roller cups, studs, and the like. It is a component of a caliper type brake system designed with a flat machine braking surface which may be of a solid, ribbed or space designed for cooling purposes. For a rotor without a hub see rotor, disc brake.
NSN 6135-01-210-8715
NSN 5999-01-299-6794
NSN 5985-00-778-5164
NSN 5975-01-438-1819
NSN 6130-01-194-8889
NSN 5990-01-023-3307
NSN 5990-00-925-6614
NSN 5915-01-215-7405
NSN 5965-01-192-1366
NSN 5930-01-218-4690
NSN 5915-01-153-2623
NSN 5935-01-450-3350