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		                        | National Stock Number:
 4820-00-828-3794
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008283794
 
 Description:
 SEAT,VALVE
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 Manufacturer Information:
 
 | 134B509CAP2 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |  | 134B509CAPC2 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |  | B708F17D | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | 
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 Techincal Specification:
 
 | BODY INSIDE DIAMETER | 0.683 INCHES MINIMUM AND 0.689 INCHES MAXIMUM |  | BODY OUTSIDE DIAMETER | 1.844 INCHES NOMINAL |  | FLANGE DIAMETER | 1.906 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |  | SEAT RADIUS | 0.156 INCHES MINIMUM AND 0.162 INCHES MAXIMUM |  | SEATING SURFACE SHAPE | RADIAL |  | STYLE DESIGNATOR | PLAIN FLANGED |  | UNDER FLANGE HEIGHT | 0.427 INCHES NOMINAL | 
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