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National Stock Number:
4820-01-171-4431
Federal Supply Class:
4820
National Item Identification Number:
011714431
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:
| 1E57733092 | 22508 | FISHER CONTROLS CO INC | | 1E577333072 | 22508 | FISHER CONTROLS CO INC | | 1E577333092 | 22508 | FISHER CONTROLS CO INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL | | FLANGE DIAMETER | 2.595 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.230 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.655 INCHES NOMINAL | | STYLE DESIGNATOR | THREADED FLANGED |
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