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 5855-01-093-8202
NSN 5965-01-220-0529
NSN 5975-00-632-8772
NSN 7035-01-442-7947
NSN 5895-01-358-8670
NSN 5975-01-634-0678
NSN 5960-01-123-8775
NSN 6685-01-012-2597
NSN 5835-01-386-4027
NSN 6145-00-155-5297
NSN 6650-00-927-3391
NSN 5935-00-902-2366