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		                        | National Stock Number:
 2530-00-857-1862
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 008571862
 
 Description:
 ACTUATOR,SAFETY
 
 Detail:
 A SINGLE OR MULTI DIAPHRAGM AIR OPERATED DEVICE WHICH FUNCTIONS AS A SERVICE BRAKE.  IT INCLUDES A PUSH LOCK MECHANISM FOR PARKING AND/OR EMERGENCY BRAKING.  SEE ALSO ACTUATOR, SPRING BRAKE; CHAMBER, AIR BRAKE; AND ROTOCHAMBER.
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 Manufacturer Information:
 
 | 277866 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 282637 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 284995 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 284999 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC | 
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 Techincal Specification:
 
 | DIAPHRAGM QUANTITY | 2 |  | EMERGENCY DIAPHRAGM EFFECTIVE AREA | 20.000 SQUARE INCHES |  | FEATURES PROVIDED | LEFT HAND AND VERTICAL MOUNTING POSITION |  | FUNCTION FOR WHICH DESIGNED | EMERGENCY BRAKING |  | LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPTF |  | PUSH ROD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.625-18 UNF |  | SERVICE DIAPHRAGM EFFECTIVE AREA | 30.000 SQUARE INCHES |  | STROKE LENGTH | 2.867 INCHES | 
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