5305-00-407-8424 SCREW,EXTERNALLY RELIEVED BODY Index 4820-00-407-8427 VALVE,CALIBRATED FLOW

National Stock Number:
4820-00-407-8426

Federal Supply Class:
4820

National Item Identification Number:
004078426

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:
002-0009-5053154PORTLAND VALVE LLC


Techincal Specification:
BODY INSIDE DIAMETER5.565 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.245 INCHES NOMINAL
OVERALL HEIGHT0.704 INCHES NOMINAL
MATERIALPLASTIC OVERALL
SEAT ANGLE IN DEG10.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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