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 6620-01-505-7921
NSN 5920-01-491-5165
NSN 6130-01-011-1303
NSN 5905-01-337-8715
NSN 5905-00-153-3742
NSN 5998-01-133-5433
NSN 5998-01-350-8532
NSN 5920-01-416-0616
NSN 5945-01-110-1984
NSN 5915-00-197-2223
NSN 5960-00-602-9906
NSN 5935-00-139-6723