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 5990-00-181-2220
NSN 5965-01-170-0075
NSN 6685-01-640-9229
NSN 6240-01-143-0397
NSN 5996-00-700-1182
NSN 2925-01-100-3694
NSN 6610-01-600-5789
NSN 5905-00-442-1139
NSN 5950-01-225-3352
NSN 6650-01-146-5000
NSN 5990-00-099-0822
NSN 5999-01-261-1847