A combination air operated braking device which includes two sections. One section functions as a brake chamber for service braking. The other section uses a heavy duty spring, piston, piston rod, and the like to apply emergency or parking brakes. It may also include more than one diaphragm. See also actuator, safety; chamber, air brake; and rotochamber.
Classification: Brakes and parts thereof for railway or tramway vehicles (excludes vehicles of heading 8605 or 8606), nesoi
NSN 5960-01-547-6699
NSN 6320-01-358-0141
NSN 5855-01-491-0140
NSN 6320-01-487-0336
NSN 5835-01-051-7584
NSN 5910-01-512-3427
NSN 5950-01-184-5300
NSN 5996-00-283-7385
NSN 6130-00-624-9099
NSN 6610-01-535-4230
NSN 5920-01-651-0878
NSN 5998-01-389-4447