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 7035-01-132-7209
NSN 4140-01-202-8670
NSN 6145-00-803-2100
NSN 6320-01-356-5601
NSN 5965-00-267-4173
NSN 5915-01-381-0419
NSN 7035-01-422-9483
NSN 5925-01-590-1623
NSN 6110-01-442-8622
NSN 6620-00-883-1181
NSN 6105-01-445-3081
NSN 5996-01-107-2577