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		                             National Stock Number: 4820-00-631-0840
  Federal Supply Class: 4820
  National Item Identification Number: 006310840
  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:
 | 6133516EF | 23168 | HAMMEL DAHL INC |  | A5B1938 | 23168 | HAMMEL DAHL INC |  | B36-2038PC2 | 23168 | HAMMEL DAHL INC |  | D2038REVAPC5B | 23168 | HAMMEL DAHL INC |   
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