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		                             National Stock Number: 4820-00-451-0307
  Federal Supply Class: 4820
  National Item Identification Number: 004510307
  Description: DISK,VALVE
  Detail: An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like. 
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  Manufacturer Information:
 | 8489-004 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |  | 8489SS | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION |   
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  Techincal Specification:
 | FLANGE DIAMETER | 0.740 INCHES NOMINAL |  | MATERIAL | STEEL CORROSION RESISTING |  | OVERALL HEIGHT | 0.907 INCHES NOMINAL |  | SHANK DIAMETER | 0.873 INCHES NOMINAL |  | STYLE DESIGNATOR | POPPET |   
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