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 5998-00-933-7289
NSN 6130-00-387-2051
NSN 5920-00-308-9743
NSN 2925-01-350-8372
NSN 6240-01-186-3273
NSN 5925-01-272-3805
NSN 5925-00-603-7078
NSN 6135-01-247-5660
NSN 5960-01-201-5804
NSN 5920-01-518-5670
NSN 2925-01-649-7543
NSN 5945-01-359-5262