A mechanical device employing a flexible dished diaphragm to convert air pressure into physical force to actuate the brake shoes of a vehicle. see also actuator, safety; actuator, spring brake; and rotochamber.
Classification: Parts,nesoi,of trailers and semi-trailers; vehicles,nesoi, not mechanically propelled
NSN 6220-01-634-0660
NSN 6620-01-494-0345
NSN 5835-01-399-5820
NSN 5945-01-123-9879
NSN 5915-00-196-1417
NSN 6130-01-160-5345
NSN 5950-01-152-2622
NSN 6650-00-525-3446
NSN 4140-00-715-9946
NSN 6620-01-385-6172
NSN 5835-00-898-0201
NSN 5920-01-418-3450