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 5920-01-487-6419
NSN 5999-01-339-1717
NSN 6610-00-103-1196
NSN 5910-01-268-2250
NSN 5905-01-138-8551
NSN 5990-01-288-7393
NSN 5998-01-086-8846
NSN 5990-00-918-4467
NSN 5925-01-022-3091
NSN 5975-01-602-8535
NSN 5950-01-384-2601
NSN 6645-01-627-6629