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 6685-01-502-7648
NSN 5965-00-242-3615
NSN 5920-01-099-4971
NSN 5965-01-415-7080
NSN 6610-01-648-6527
NSN 5999-00-826-7123
NSN 5915-01-340-0650
NSN 6105-00-405-5850
NSN 5920-00-103-7642
NSN 5998-01-576-5507
NSN 6135-01-424-8130
NSN 5985-01-003-8039