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 6685-01-485-3110
NSN 5915-01-338-3556
NSN 6130-01-526-0206
NSN 5975-01-456-0322
NSN 5945-01-467-2877
NSN 6110-01-052-6882
NSN 5945-01-575-7241
NSN 6145-01-502-6399
NSN 6620-00-604-7566
NSN 6610-01-642-1752
NSN 5905-00-257-0649
NSN 5945-01-453-8402