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 6130-00-394-9921
NSN 7035-01-007-0241
NSN 5895-00-487-5750
NSN 5920-01-116-4236
NSN 6135-01-633-8502
NSN 5945-01-500-1904
NSN 5925-00-554-4114
NSN 5855-01-650-3762
NSN 5975-00-488-8691
NSN 6620-01-442-7951
NSN 5915-01-231-5869
NSN 5990-01-104-6703