4820-01-247-7801 SEAT,VALVE Index 4820-01-247-7803 SEAT,VALVE

National Stock Number:
4820-01-247-7802

Federal Supply Class:
4820

National Item Identification Number:
012477802

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:
ASIB1025E3-12-1811859HUNT VALVE COMPANY, INC.
ASIB1025E3-12-1830263PIMA VALVE, LLC


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
SEATING SURFACE SHAPEFLAT
SPECIAL FEATURESVALVE MODIFIED TO ACCEPT ELECTRIC MOTOR OOPERATOR,END ITEM


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