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 5998-00-317-3688
NSN 6220-01-321-4399
NSN 5915-01-068-0995
NSN 6145-00-442-3326
NSN 5950-01-508-1716
NSN 5975-00-003-7844
NSN 5910-01-633-9963
NSN 6610-01-479-4538
NSN 7035-01-315-9754
NSN 5925-01-484-5087
NSN 7035-01-589-2629
NSN 6645-01-583-8153