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 5910-00-275-5264
NSN 5910-01-069-7326
NSN 2925-01-236-3547
NSN 5950-01-017-0504
NSN 5990-00-495-2859
NSN 5996-01-088-8715
NSN 5905-01-525-7097
NSN 5965-01-603-0118
NSN 5925-01-411-6028
NSN 4140-01-234-8170
NSN 6150-01-295-6051
NSN 6650-01-591-5057