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 6240-00-141-6143
NSN 5915-01-444-4069
NSN 5950-01-207-6289
NSN 5965-00-493-6008
NSN 5930-01-063-6248
NSN 2925-00-802-9387
NSN 5965-00-549-0220
NSN 6645-00-526-4997
NSN 6320-01-039-5891
NSN 5925-00-406-4238
NSN 5999-01-512-2146
NSN 5985-00-145-3515