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		                             National Stock Number: 4820-01-101-6504
  Federal Supply Class: 4820
  National Item Identification Number: 011016504
  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:
 | NS-3983 FIND 31 | 11836 | NATIONAL OILWELL |  | NS-3983 FIND 31 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |  | NS-3983 FIND 31CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |  | NS-3983 FIND 31CP | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |   
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  Techincal Specification:
 | CRITICALITY CODE JUSTIFICATION | ZZZY |  | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330 |   
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