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		                        | National Stock Number:
 4820-00-836-1158
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008361158
 
 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:
 
 | 2620-927X9PC5T011-13-19 | 96169 | ELECTRIC BOAT CORPORATION |  | 2620-927X9PC5T011-13-19REVE | 11836 | NATIONAL OILWELL |  | 576-050706-022 | 11836 | NATIONAL OILWELL |  | 576-050706-022 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |  | 2620-927X9PC5T011-13-19REVE | 96169 | ELECTRIC BOAT CORPORATION | 
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 Techincal Specification:
 
 | FLANGE SEAT TO DISK END HEIGHT | 2.000 INCHES NOMINAL |  | INSIDE DIAMETER | 0.562 INCHES NOMINAL |  | MATERIAL | NICKEL ALLOY |  | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |  | STYLE DESIGNATOR | SWING CHECK |  | UNDER FLANGE HEIGHT | 0.530 INCHES NOMINAL | 
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