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		                             National Stock Number: 4820-00-980-7370
  Federal Supply Class: 4820
  National Item Identification Number: 009807370
  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:
 | 217262-31 | 99657 | MAROTTA CONTROLS INC |   
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  Techincal Specification:
 | FLANGE DIAMETER | 0.662 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 0.605 INCHES NOMINAL |  | INSIDE DIAMETER | 0.430 INCHES NOMINAL |  | MATERIAL | STEEL CORROSION RESISTING AND PLASTIC |  | OVERALL HEIGHT | 1.066 INCHES NOMINAL |  | SEAT ANGLE | 55.0 DEGREES NOMINAL |  | SHANK DIAMETER | 0.590 INCHES NOMINAL |  | STYLE DESIGNATOR | POPPET |   
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