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		                        | National Stock Number:
 4810-00-139-6074
 
 Federal Supply Class:
 4810
 
 National Item Identification Number:
 001396074
 
 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:
 
 | 0878-1 | 03074 | AMERICAN REFRIGERATION CO INC |  | 740878-2 | 73030 | HAMILTON SUNDSTRAND CORPORATION | 
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