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 6645-01-141-4425
NSN 6610-00-454-6635
NSN 5895-01-346-0739
NSN 6610-01-031-1113
NSN 5985-01-551-1218
NSN 5855-01-455-3317
NSN 5990-01-079-3271
NSN 6620-00-797-2591
NSN 6240-00-416-6140
NSN 5950-01-425-1174
NSN 6620-01-226-4065
NSN 6620-01-138-0089