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		                             National Stock Number: 4820-00-148-8581
  Federal Supply Class: 4820
  National Item Identification Number: 001488581
  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:
 | 15M111 | 98437 | ELLIS & WATTS INTERNATIONAL, LLC |  | D559B1M15 | 91816 | CIRCOR AEROSPACE, INC. |   
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  Techincal Specification:
 | ADJUSTABLE PRESSURE RANGE | +0.0 TO 200.0 POUNDS PER SQUARE INCH |  | FLOW CONTROL DEVICE | POPPET |  | OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH |  | STYLE DESIGNATOR | STRAIGHT THRU |  | VALVE OPERATION METHOD | AUTOMATIC |   
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