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 6135-01-226-4071
NSN 5960-01-443-3067
NSN 5998-01-442-4578
NSN 5855-01-515-8206
NSN 6645-01-632-2272
NSN 5996-01-337-3516
NSN 6240-00-827-0889
NSN 5950-00-659-9608
NSN 5930-00-405-4115
NSN 6110-00-167-7522
NSN 5999-00-518-3749
NSN 6105-00-598-4910