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		                        | National Stock Number:
 4820-00-288-5277
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 002885277
 
 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:
 
 | 3162331-1 | 59364 | HONEYWELL INTERNATIONAL INC. |  | 3162331-1 | 99193 | HONEYWELL INTERNATIONAL INC. | 
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 Techincal Specification:
 
 | FSC APPLICATION DATA | AIRCRAFT AIR CONDITIONING SYSTEM |  | SEAT RADIUS | 0.089 INCHES NOMINAL |  | SEATING SURFACE SHAPE | RADIAL | 
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