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 5998-00-838-0824
NSN 5855-00-149-0766
NSN 5920-00-983-3571
NSN 6650-00-231-7843
NSN 6150-01-259-5381
NSN 5999-00-681-0587
NSN 4140-01-400-3610
NSN 5930-01-087-9649
NSN 7035-00-076-4097
NSN 5915-00-057-8787
NSN 5905-00-050-3885
NSN 6110-00-064-5478