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 5975-01-556-4150
NSN 5895-01-211-3576
NSN 6320-00-270-8222
NSN 5855-00-361-0167
NSN 6150-01-057-2107
NSN 6240-01-051-6720
NSN 5975-01-488-7886
NSN 2925-01-055-9705
NSN 5930-01-528-7456
NSN 6240-01-258-6298
NSN 6220-01-050-0835
NSN 6135-00-738-5571