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		                        | National Stock Number:
 4820-00-911-6279
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 009116279
 
 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:
 
 | 718532 | 4Y1F4 | TWC THE VALVE COMPANY L.L.C. |  | 718532 | 63686 | THE WALWORTH COMPANY | 
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 Techincal Specification:
 
 | FLANGE DIAMETER | 0.765 INCHES NOMINAL |  | MATERIAL | STEEL CORROSION RESISTING |  | OVERALL HEIGHT | 1.148 INCHES NOMINAL |  | SHANK DIAMETER | 0.496 INCHES NOMINAL |  | STYLE DESIGNATOR | POPPET | 
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