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		                        | National Stock Number:
 2530-01-539-6416
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 015396416
 
 Description:
 VALVE,RELAY,AIR PRESSURE
 
 Detail:
 A VALVE SPECIFICALLY DESIGNED FOR INSTALLATION IN AN AIR BRAKE SYSTEM. IT IS USED ON TRAILERS, LONG WHEEL BASE VEHICLES, AS WELL AS MULTIPLE REAR AXLE VEHICLES. IT SERVES TO SPEED AND SYNCHRONIZE THE APPLICATION AND RELEASE OF AIR OPERATED SERVICE OR PARKING BRAKES. IT MAY INCLUDE EMERGENCY FEATURES FOR TRAILER APPLICATION.
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 Manufacturer Information:
 
 | TDA R955413 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC |  | WAB 472 500 321 0 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC | 
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