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 5855-00-401-3442
NSN 5945-01-475-5426
NSN 4140-01-461-7885
NSN 6620-01-332-9664
NSN 7035-00-050-9962
NSN 5975-01-174-8152
NSN 6685-00-283-2282
NSN 2925-00-719-4135
NSN 6150-00-419-3788
NSN 6610-01-133-9812
NSN 5998-01-339-3638
NSN 5895-01-357-9180