Serial no 1g1bl53e1mr142288
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 5920-01-068-3135
NSN 6110-00-104-8009
NSN 6150-01-400-1297
NSN 5998-01-308-0902
NSN 6240-01-478-5446
NSN 5855-01-583-6497
NSN 5910-01-576-7023
NSN 6645-01-231-6636
NSN 6320-00-371-8335
NSN 4140-00-731-8037
NSN 5910-01-592-6881
NSN 5915-00-253-4281