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 6145-01-295-5288
NSN 6645-01-014-2849
NSN 6650-00-105-2754
NSN 5925-00-642-5253
NSN 5910-01-648-2045
NSN 5930-00-249-0723
NSN 6650-01-419-0286
NSN 6145-00-493-4073
NSN 6645-00-731-8171
NSN 5905-01-515-3209
NSN 6150-00-383-2517
NSN 6150-00-518-4558