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 5930-01-365-9751
NSN 4140-00-455-9645
NSN 6240-00-150-6754
NSN 5996-00-186-8709
NSN 5925-00-283-1400
NSN 5990-01-389-1196
NSN 6650-01-385-7151
NSN 6610-00-500-0180
NSN 5925-00-227-0396
NSN 6105-01-196-5444
NSN 6645-00-616-1289
NSN 6610-01-053-6781