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 5960-01-424-1781
NSN 6650-01-263-5412
NSN 5996-01-417-8669
NSN 6320-01-381-7023
NSN 6320-00-242-3300
NSN 2925-01-521-0600
NSN 6685-00-715-3881
NSN 5935-00-058-3085
NSN 5999-01-153-2661
NSN 6150-00-058-8669
NSN 5835-01-397-8801
NSN 6130-00-504-2956