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 5930-00-089-6646
NSN 5925-00-597-1558
NSN 6320-01-422-1212
NSN 6685-01-627-4226
NSN 6130-01-474-5985
NSN 6610-01-543-3753
NSN 5945-00-483-8340
NSN 4140-01-248-7599
NSN 6105-01-634-0322
NSN 6685-00-587-0866
NSN 6105-00-553-1941
NSN 5915-01-047-6368