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 7035-01-280-1119
NSN 6105-00-066-4529
NSN 6610-01-365-7796
NSN 6110-00-246-3941
NSN 5925-01-051-1239
NSN 6645-00-879-3867
NSN 6240-01-027-6077
NSN 6105-01-013-9252
NSN 7035-00-349-8571
NSN 2925-00-444-1186
NSN 5965-01-114-9086
NSN 6685-01-236-6698