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National Stock Number:
4820-00-463-5089
Federal Supply Class:
4820
National Item Identification Number:
004635089
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:
| 118124 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 118124 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 118124-001 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 118124-001 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 118124 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 118124 | 93235 | TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59 | | 118124-001 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.120 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.873 INCHES NOMINAL | | FLANGE DIAMETER | 2.440 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI NO 420 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | CHROMIUM ALLOY SEAT | | MATERIAL | STEEL CORROSION RESISTING BODY | | SEAT RADIUS | 0.190 INCHES NOMINAL | | SEATING SURFACE SHAPE | RADIAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 1.380 INCHES NOMINAL |
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