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National Stock Number: 4820-00-409-6331
Federal Supply Class: 4820
National Item Identification Number: 004096331
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:
208-080-100-003 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 400-206-080-100-000 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
BODY INSIDE DIAMETER | 8.156 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 9.937 INCHES NOMINAL | FLANGE DIAMETER | 9.937 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.594 INCHES NOMINAL | MATERIAL | RUBBER SYNTHETIC OVERALL | SPECIAL FEATURES | 2 HOLES,0.687 IN. DIA,180.0 DEG APART | SEAT ANGLE IN DEG | 15.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | SEAL ACCOMMODATION TYPE | BEADED | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 2.062 INCHES NOMINAL |
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