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 6620-01-242-9247
NSN 2925-01-477-3787
NSN 5960-01-142-1995
NSN 6150-01-187-0337
NSN 5895-01-311-6493
NSN 6145-01-049-0130
NSN 5925-00-297-8821
NSN 5905-01-300-3970
NSN 5990-00-929-8923
NSN 6110-00-269-2696
NSN 5920-01-269-4191
NSN 5905-01-076-3145