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National Stock Number: 2825-00-992-0623
Federal Supply Class: 2825
National Item Identification Number: 009920623
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:
668J901PC97 | 79500 | WESTINGHOUSE ELECTRIC CORP | 935B110-2 | 79500 | WESTINGHOUSE ELECTRIC CORP | 935B110-2 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV | 935B110-2 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 935B110PC2 | 79500 | WESTINGHOUSE ELECTRIC CORP | 935B110PC2 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
FLANGE DIAMETER | 3.042 INCHES MINIMUM AND 3.052 INCHES MAXIMUM | FSC APPLICATION DATA | TURBINE,STEAM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-17131,TY MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL 410,COND T FED SPEC SINGLE MATERIAL RESPONSE BODY | MATERIAL | COBALT SEAT | MATERIAL | STEEL BODY | SEAT RADIUS | 0.308 INCHES MINIMUM AND 0.318 INCHES MAXIMUM | SEATING SURFACE SHAPE | RADIAL |
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