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		                        | National Stock Number:
 4820-00-444-1714
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004441714
 
 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:
 
 | 07911005000 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |  | A7911-005 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING |  | OVERALL HEIGHT | 2.500 INCHES NOMINAL |  | SEAT ANGLE | 45.0 DEGREES NOMINAL |  | SPECIAL FEATURES | WITH POLYTETRAFLUOROETHYLENE INSERT | 
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