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 5960-01-380-0885
NSN 5925-01-561-5188
NSN 5965-01-421-9593
NSN 6105-01-009-3726
NSN 5996-01-607-1043
NSN 5975-01-132-0223
NSN 6145-01-112-1609
NSN 5985-01-549-5986
NSN 5925-01-222-7441
NSN 6150-00-466-2365
NSN 5985-01-123-1748
NSN 5855-01-246-0342