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 6110-01-183-3767
NSN 5855-01-549-1507
NSN 5930-00-985-2774
NSN 5990-01-086-4825
NSN 5985-01-449-2992
NSN 5920-01-190-0265
NSN 6220-01-245-0310
NSN 5925-00-242-6827
NSN 5975-01-044-5419
NSN 5930-01-486-8897
NSN 5915-01-144-4512
NSN 5920-00-054-7048