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 5905-01-123-0782
NSN 5910-01-007-8236
NSN 5855-01-133-3587
NSN 5915-00-152-7517
NSN 5999-00-175-7641
NSN 6145-00-438-8979
NSN 6610-01-352-6344
NSN 5965-01-095-1926
NSN 5935-00-493-6521
NSN 6620-01-547-9766
NSN 5925-00-290-4451
NSN 5985-01-086-9135