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National Stock Number:
4820-00-928-2289
Federal Supply Class:
4820
National Item Identification Number:
009282289
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:
| 078768 | 87708 | COOPER INDUSTRIES INC FLOW CONTROL DIV | | 78768 | 88709 | RIEBE QUOIN |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.195 INCHES MINIMUM AND 2.210 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.788 INCHES MINIMUM AND 2.798 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | OVERALL HEIGHT | 0.562 INCHES NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 44.100 MINIMUM AND 46.100 MAXIMUM | | STYLE DESIGNATOR | PLAIN |
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