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National Stock Number:
4820-00-103-8278
Federal Supply Class:
4820
National Item Identification Number:
001038278
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:
| 10-107-2PC4 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 206-206-025-100-000 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 230-206-025-100-000 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 470-206-025-100-003 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 3.768 INCHES NOMINAL | | OVERALL HEIGHT | 1.782 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.768 INCHES NOMINAL | | BODY INSIDE DIAMETER | 2.563 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.500 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 1.438 INCHES NOMINAL | | MATERIAL | RUBBER BUNA N OVERALL | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 0.125 INCHES NOMINAL | | SEAL ACCOMMODATION TYPE | RECESSED | | SPECIAL FEATURES | TWO HOLES,0.438 IN.ID LOCATED ON OUTER PERIPHERY OF BODY,180 DEG APART |
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