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 6610-01-003-9763
NSN 5895-01-343-4924
NSN 5996-01-113-0377
NSN 5855-00-797-8217
NSN 5855-00-256-5562
NSN 6130-01-584-9057
NSN 6240-01-197-8491
NSN 7035-01-062-0184
NSN 6240-01-389-3309
NSN 5835-00-007-6824
NSN 6130-00-775-3595
NSN 5965-00-554-4138