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National Stock Number:
4810-00-343-8348
Federal Supply Class:
4810
National Item Identification Number:
003438348
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:
| 42A12PC59 | 53553 | AMETEK INC SCHUTTE AND KOERTING DIV | | 42G0149V0020 | 0E3N0 | SCHUTTE & KOERTING ACQUISITION COMPANY | | 8485029-43 | 24446 | GENERAL ELECTRIC COMPANY | | 42G149 | 53553 | AMETEK INC SCHUTTE AND KOERTING DIV | | 43A10PC59 | 53553 | AMETEK INC SCHUTTE AND KOERTING DIV | | 43A58PC59 | 53553 | AMETEK INC SCHUTTE AND KOERTING DIV | | 8485029-43 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 5.500 INCHES MINIMUM AND 5.625 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 6.876 INCHES MINIMUM AND 6.877 INCHES MAXIMUM | | FLANGE DIAMETER | 7.308 INCHES MINIMUM AND 7.312 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.813 INCHES NOMINAL | | MATERIAL | STEEL BODY | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.938 INCHES NOMINAL |
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