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National Stock Number:
4820-01-061-4855
Federal Supply Class:
4820
National Item Identification Number:
010614855
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:
| 1R56163 | 0AT62 | SIEMENS ENERGY, INC. | | 1R56163 | 58430 | COMPRESSOR ENGINEERING CORP | | 1R56163 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 1R56163 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 1R56163 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | R56163 | 0AT62 | SIEMENS ENERGY, INC. | | R56163 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | R56163 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | R56163 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.515 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.424 INCHES NOMINAL | | FLANGE DIAMETER | 2.792 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.281 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.378 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED |
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