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 5905-00-249-8195
NSN 6110-00-242-0820
NSN 5990-00-481-0787
NSN 5965-01-344-8592
NSN 6150-00-956-2276
NSN 6110-00-840-6560
NSN 5945-00-588-8681
NSN 5975-01-298-1940
NSN 5999-00-074-9166
NSN 5935-01-333-8726
NSN 6135-01-487-6275
NSN 5925-01-554-0806