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 5925-01-042-5582
NSN 5998-01-068-0690
NSN 5950-01-597-4877
NSN 5920-01-561-7212
NSN 5835-01-116-2369
NSN 5930-01-565-6528
NSN 5998-01-292-1070
NSN 5905-01-106-6692
NSN 5945-01-057-4637
NSN 5895-01-389-8429
NSN 4140-01-630-0236
NSN 6145-01-440-9225