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		                             National Stock Number: 4820-00-793-2882
  Federal Supply Class: 4820
  National Item Identification Number: 007932882
  Description: VALVE,SAFETY RELIEF
  Detail: A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE. 
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  Manufacturer Information:
 | X14006-134 | 32537 | JOY GLOBAL UNDERGROUND MINING LLC |  | X14006-134 | 83179 | JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT |   
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  Techincal Specification:
 | VALVE OPERATION METHOD | AUTOMATIC |  | FLOW CONTROL DEVICE | STEM OR |   | DISK |  | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |  | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |  | MOUNTING FACILITY | THREADED FASTENER |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 83179 |  | DESIGN CONTROL REFERENCE | X14006-134 |   
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