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 6320-00-070-4544
NSN 5855-01-274-5311
NSN 2925-01-210-6531
NSN 6105-01-614-2535
NSN 2925-01-239-6044
NSN 5999-00-245-7239
NSN 6620-01-660-7873
NSN 5999-01-565-4638
NSN 5910-01-492-3110
NSN 5975-00-532-5870
NSN 6610-01-564-7464
NSN 5990-01-502-8209