4820-00-622-6844 SEAT ASSEMBLY Index 2805-00-622-6848 RING,PISTON

National Stock Number:
4820-00-622-6845

Federal Supply Class:
4820

National Item Identification Number:
006226845

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:
A-16152-1308441SPX CORPORATION DBA DIELECTRIC COMMUNICATIONS DIV SPX COMMUNICATION TECHNOLOGIES
A15896-4C0DE1408441SPX CORPORATION DBA DIELECTRIC COMMUNICATIONS DIV SPX COMMUNICATION TECHNOLOGIES


Techincal Specification:
BODY INSIDE DIAMETER0.295 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.420 INCHES NOMINAL
FLANGE DIAMETER0.603 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.250 INCHES NOMINAL
MATERIALALUMINUM ALLOY 6061 OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.450 INCHES NOMINAL


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