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		                        | National Stock Number:
 4810-01-505-2707
 
 Federal Supply Class:
 4810
 
 National Item Identification Number:
 015052707
 
 Description:
 SEAT,VALVE
 
 Detail:
 A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
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 Manufacturer Information:
 
 | 402-AE-50-0005-A005 | 0AZ22 | B N L INDUSTRIES INC |  | EBV-F2-50-0001 | 0AZ22 | B N L INDUSTRIES INC |  | EBV-F2-50-0001 DET NO 4 | 0AZ22 | B N L INDUSTRIES INC |  | EBV-F2-50-0001-04 | 0AZ22 | B N L INDUSTRIES INC | 
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 Techincal Specification:
 
 | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | 
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