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		                             National Stock Number: 4820-00-586-3885
  Federal Supply Class: 4820
  National Item Identification Number: 005863885
  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:
 | 10706NREVAPC6-6A | 35795 | LESLIE CONTROLS, INC. |  | 10707NREVBPC2 | 35795 | LESLIE CONTROLS, INC. |  | 22553 | 35795 | LESLIE CONTROLS, INC. |  | 3288571REVAPC6-6A | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 575-4824-1569874REVBPC2 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 22553 | C7220 | LINETA ENGINEERING UND HANDELSGESELL- SCHAFT MBH |  | N22553 | 35795 | LESLIE CONTROLS, INC. |   
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  Techincal Specification:
 | STYLE DESIGNATOR | PLAIN FLANGED |  | FLANGE DIAMETER | 0.982 INCHES NOMINAL |  | BODY OUTSIDE DIAMETER | 0.834 INCHES NOMINAL |  | BODY INSIDE DIAMETER | 0.545 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 0.190 INCHES NOMINAL |  | UNDER FLANGE HEIGHT | 0.274 INCHES NOMINAL |  | MATERIAL | RUBBER SYNTHETIC OVERALL |  | SEATING SURFACE SHAPE | ANGULAR |  | SEAT ANGLE IN DEG | 37.000 NOMINAL |   
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