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 6110-01-550-6637
NSN 6130-01-169-4724
NSN 2925-01-197-7864
NSN 5985-01-258-1049
NSN 5985-01-394-5373
NSN 5895-01-283-7143
NSN 6110-01-605-0883
NSN 5999-00-922-8368
NSN 5998-00-401-4484
NSN 5930-01-153-2667
NSN 5915-01-552-7391
NSN 5965-00-424-9636