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National Stock Number:
4820-00-064-7376
Federal Supply Class:
4820
National Item Identification Number:
000647376
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:
| 1424C7 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 1424C7-3 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 2.906 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.122 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.937 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.456 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.437 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING BODY | | PLASTIC POLYAMIDE FACE | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 1.675 INCHES NOMINAL |
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