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		                             National Stock Number: 4820-01-231-9559
  Federal Supply Class: 4820
  National Item Identification Number: 012319559
  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:
 | H-45481 | 0SYN4 | WARTSILA LIPS INC |  | H-45481 | 71724 | JOHN CRANE, INC |  | H45481 | 0EYA6 | DEFENSE MARITIME SOLUTIONS, INC. |   
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