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 6240-01-389-8584
NSN 5960-01-497-1780
NSN 5950-00-840-4196
NSN 5990-01-050-1102
NSN 5985-00-216-7057
NSN 6220-01-066-5203
NSN 5920-01-316-3890
NSN 6135-01-420-5907
NSN 6145-01-251-1401
NSN 6130-01-368-5462
NSN 5996-01-168-2746
NSN 5996-01-123-0792