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		                        | National Stock Number:
 4820-00-427-0537
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004270537
 
 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:
 
 | 23776NPC3 | 35795 | LESLIE CONTROLS, INC. |  | 55244 | 35795 | LESLIE CONTROLS, INC. |  | N55244 | 35795 | LESLIE CONTROLS, INC. | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | PLAIN FLANGED |  | FLANGE DIAMETER | 0.965 INCHES NOMINAL |  | BODY OUTSIDE DIAMETER | 0.655 INCHES NOMINAL |  | BODY INSIDE DIAMETER | 0.296 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 0.135 INCHES NOMINAL |  | UNDER FLANGE HEIGHT | 0.141 INCHES NOMINAL |  | MATERIAL | PLASTIC OVERALL |  | SEATING SURFACE SHAPE | FLAT | 
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