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		                        | National Stock Number:
 4820-00-762-5323
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 007625323
 
 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:
 
 | M11646-20 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |  | M11652/1 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD | 
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 Techincal Specification:
 
 | BODY INSIDE DIAMETER | 1.500 INCHES NOMINAL |  | OVERALL HEIGHT | 0.344 INCHES NOMINAL |  | MATERIAL | NICKEL ALLOY B OVERALL |  | SEATING SURFACE SHAPE | FLAT |  | STYLE DESIGNATOR | PLAIN THREADED | 
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