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National Stock Number:
4820-00-824-4593
Federal Supply Class:
4820
National Item Identification Number:
008244593
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:
| 134B509BRP1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 134B509BRPC1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.578 INCHES MINIMUM AND 0.584 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.469 INCHES NOMINAL | | FLANGE DIAMETER | 1.8760 INCHES MINIMUM AND 1.8765 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.498 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | | SEAT RADIUS | 0.132 INCHES MINIMUM AND 0.138 INCHES MAXIMUM | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.289 INCHES NOMINAL |
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