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 5975-00-902-3578
NSN 5965-01-366-0598
NSN 5835-00-124-9995
NSN 4140-01-236-2930
NSN 6645-00-837-2267
NSN 5925-01-551-2038
NSN 5975-01-327-0034
NSN 6240-00-357-7976
NSN 5895-01-442-3466
NSN 6620-01-391-9829
NSN 5930-01-437-8581
NSN 5999-00-546-5016