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 5935-01-134-0492
NSN 6610-01-590-7222
NSN 2925-01-360-3575
NSN 5965-01-387-3034
NSN 6620-00-789-1638
NSN 6645-01-193-5214
NSN 5965-01-254-3622
NSN 6145-00-311-8884
NSN 6110-00-263-6664
NSN 6620-00-408-5478
NSN 6130-01-154-5339
NSN 5915-01-458-7832