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 5990-01-335-7948
NSN 6645-01-338-9152
NSN 5960-00-321-7824
NSN 4140-01-535-6477
NSN 6650-00-736-8456
NSN 5930-01-141-7018
NSN 6240-01-039-2125
NSN 5920-01-207-4729
NSN 5960-00-879-5351
NSN 5895-01-258-5633
NSN 2925-00-400-5634
NSN 7035-01-538-4060