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 6130-01-315-4034
NSN 5835-00-572-7445
NSN 5965-01-080-9808
NSN 5905-00-738-6963
NSN 6105-00-193-0401
NSN 4140-01-453-2493
NSN 6240-00-087-1731
NSN 5975-00-586-8113
NSN 5835-01-303-6563
NSN 7035-01-145-5059
NSN 5930-01-583-9324
NSN 6320-00-238-9973