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 6645-01-340-4191
NSN 7035-00-794-0792
NSN 6685-01-531-7654
NSN 6685-01-188-4653
NSN 5935-01-625-0143
NSN 5975-00-539-7300
NSN 6220-00-407-9581
NSN 5965-00-454-8706
NSN 5925-01-069-5002
NSN 6320-00-977-3930
NSN 5990-01-234-4607
NSN 5835-01-199-5902