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National Stock Number:
4820-00-057-2391
Federal Supply Class:
4820
National Item Identification Number:
000572391
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:
| 3068 | 78393 | MINTEX INTERNATIONAL CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.754 INCHES MINIMUM AND 0.756 INCHES MAXIMUM | | FLANGE DIAMETER | 0.843 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 BODY | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
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