4820-00-127-2717 DISK,VALVE Index 3120-00-127-2719 BUSHING,SLEEVE

National Stock Number:
4810-00-127-2718

Federal Supply Class:
4810

National Item Identification Number:
001272718

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.


Manufacturer Information:
20046-P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
29849493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
298494-0093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
708860-000UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
708860-0093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
DR124305PC860UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
DR124305PC8693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.312 INCHES NOMINAL
FLANGE DIAMETER6.688 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.375 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT2.000 INCHES NOMINAL


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