4820-00-005-7457 SEAT,VALVE Index 4320-00-005-7459 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4820-00-005-7458

Federal Supply Class:
4820

National Item Identification Number:
000057458

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:
002-0077-4953154PORTLAND VALVE LLC


Techincal Specification:
BODY INSIDE DIAMETER0.562 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.000 INCHES NOMINAL
OVERALL HEIGHT0.218 INCHES NOMINAL
MATERIALPLASTIC OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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