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 5855-01-425-1330
NSN 6240-01-413-3035
NSN 6105-01-054-8661
NSN 5996-01-224-8906
NSN 5960-01-157-7009
NSN 5965-01-154-6010
NSN 6320-00-456-2092
NSN 6645-01-495-0939
NSN 6685-01-193-1733
NSN 7035-01-359-7460
NSN 5920-01-087-3725
NSN 5945-00-338-9134