4320-00-470-6546 VANE Index 4820-00-470-6549 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-470-6547

Federal Supply Class:
4820

National Item Identification Number:
004706547

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:
VS88RV15H1206509032TATE ANDALE, LLC


Techincal Specification:
BODY INSIDE DIAMETER1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.628 INCHES NOMINAL
FLANGE DIAMETER1.737 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.688 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SPECIAL FEATURESINSIDE WEBBED W/CENTER GUIDE POST
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.504 INCHES NOMINAL


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