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National Stock Number:
4820-00-915-4189
Federal Supply Class:
4820
National Item Identification Number:
009154189
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:
| 201-206-030-100-000 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 230-206-030-100-003 | 04613 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.063 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.063 INCHES NOMINAL | | FLANGE DIAMETER | 4.063 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL | | MATERIAL | RUBBER OVERALL | | SEAT ANGLE IN DEG | 75.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN FLANGED | | SPECIAL FEATURES | TWO UNTHD 1/2 IN. DIAHOLES COUNTERED 180 DEG APART | | UNDER FLANGE HEIGHT | 1.563 INCHES NOMINAL |
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