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 5990-00-900-4459
NSN 6320-00-331-7138
NSN 5985-01-592-6228
NSN 6650-01-167-5604
NSN 5950-01-456-5660
NSN 5915-01-425-1401
NSN 5920-01-143-5002
NSN 6130-00-156-7751
NSN 6145-00-153-2818
NSN 5945-00-267-9408
NSN 5895-01-022-8663
NSN 2925-01-030-6580