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 5990-01-411-5930
NSN 6645-01-461-7704
NSN 6110-00-207-8862
NSN 5835-01-108-4980
NSN 5910-01-506-1913
NSN 6320-00-937-5625
NSN 5895-01-172-9655
NSN 5905-00-788-1430
NSN 6220-01-634-0660
NSN 5925-01-627-2038
NSN 5965-01-142-1807
NSN 5905-01-082-9348