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 6240-01-633-9357
NSN 5950-00-660-8055
NSN 6650-00-842-5463
NSN 5985-01-478-7625
NSN 6110-01-338-2724
NSN 2925-01-600-2309
NSN 5996-00-435-7767
NSN 5996-01-213-5184
NSN 5910-01-435-4539
NSN 6220-00-149-0977
NSN 5950-01-092-5873
NSN 5905-01-150-2727