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National Stock Number: 2530-01-492-0047
Federal Supply Class: 2530
National Item Identification Number: 014920047
Description: ACTUATOR,SPRING BRAKE
Detail: 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.
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Manufacturer Information:
2014251 | 15564 | MGM BRAKES INC DIV INDIAN HEAD INDUSTRIES INC | MJW1216AT053 | 15564 | MGM BRAKES INC DIV INDIAN HEAD INDUSTRIES INC |
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Techincal Specification:
DIAPHRAGM QUANTITY | 1 | FEATURES PROVIDED | WEDGE BRAKE TYPE HOUSING | FUNCTION FOR WHICH DESIGNED | EMERGENCY BRAKING AND SERVICE BRAKING | LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-18 NPTF | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPRING BRAKE, WEDGEMAKE AF U | PUSH ROD LENGTH | 2.850 INCHES | PUSH ROD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.750-12 UN | STROKE LENGTH | 1.750 INCHES |
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