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		                        | National Stock Number:
 2530-01-583-8514
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 015838514
 
 Description:
 CHAMBER,AIR BRAKE
 
 Detail:
 A MECHANICAL DEVICE EMPLOYING A FLEXIBLE DISHED DIAPHRAGM TO CONVERT AIR PRESSURE INTO PHYSICAL FORCE TO ACTUATE THE BRAKE SHOES OF A VEHICLE.  SEE ALSO ACTUATOR, SAFETY; ACTUATOR, SPRING BRAKE; AND ROTOCHAMBER.
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 Manufacturer Information:
 
 | 3792637C1 | 338X5 | ND DEFENSE LLC |  | 3885903C91 | 338X5 | ND DEFENSE LLC |  | 69081-030 | 6N039 | HENDRICKSON USA LLC | 
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 Techincal Specification:
 
 | FUNCTION FOR WHICH DESIGNED | SERVICE BRAKING |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHAMBER, BRAKE, SERVICE CHAMBER |  | PROPRIETARY CHARACTERISTICS | PACS |  | SERVICE DIAPHRAGM EFFECTIVE AREA | 12.000 SQUARE INCHES |  | SPECIAL FEATURES | NOMINAL OVERALL LENGTH IS 220.6 MILLIMETERS; NOMINAL OVERALL DIAMETER OF CHAMBER IS 144.2 MILLIMETERS; NOMINAL OVERALL HEIGTH IS 166.9 MILLIMETERS | 
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