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 5915-00-501-8579
NSN 6145-00-757-9479
NSN 6150-01-468-4549
NSN 6685-01-386-1887
NSN 6135-01-136-1059
NSN 5935-00-291-4910
NSN 5950-01-407-0599
NSN 5960-01-531-9108
NSN 5935-01-560-4385
NSN 6320-01-305-5881
NSN 6610-01-192-5051
NSN 5935-01-436-5035