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National Stock Number: 4820-00-460-3290
Federal Supply Class: 4820
National Item Identification Number: 004603290
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:
B-143-000-6004000 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | B22-6400-5 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | S96120 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
BODY INSIDE DIAMETER | 3.438 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 5.719 INCHES NOMINAL | OVERALL HEIGHT | 2.438 INCHES NOMINAL | MATERIAL | PLASTIC OR STEEL CORROSION RESISTING OVERALL | SEAT ANGLE IN DEG | 45.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | SEAL ACCOMMODATION TYPE | GROOVED | STYLE DESIGNATOR | PLAIN |
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