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National Stock Number:
4820-00-051-6247
Federal Supply Class:
4820
National Item Identification Number:
000516247
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:
| 52NA69057 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | 717070 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 717070 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE | | 717070 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 717070 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | NA69057PC52 | 82328 | DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE |
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Techincal Specification:
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM FACE | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS C MIL SPEC SINGLE MATERIAL RESPONSE FACE | | MATERIAL | STEEL FACE |
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