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 5855-01-205-7030
NSN 6650-01-633-9147
NSN 6150-00-993-6192
NSN 5920-01-579-9501
NSN 2925-01-030-6580
NSN 5965-01-614-5978
NSN 5920-01-197-0261
NSN 4140-01-623-1421
NSN 5945-00-856-7688
NSN 4140-01-345-0302
NSN 5975-01-556-6719
NSN 5910-00-995-8029