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National Stock Number:
4820-00-508-3185
Federal Supply Class:
4820
National Item Identification Number:
005083185
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:
| 52ND6303 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 52ND6303 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | 52ND6303 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 52ND6303 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 717171 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 717171 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | 717171 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 717171 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | ND-6303PIECE52 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.001 INCHES NOMINAL | | FLANGE DIAMETER | 1.234 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.250 INCHES NOMINAL | | SEAT ANGLE IN DEG | 25.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.250 INCHES NOMINAL |
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