4820-01-247-7803 SEAT,VALVE Index 4820-01-247-7805 SEAT,VALVE

National Stock Number:
4820-01-247-7804

Federal Supply Class:
4820

National Item Identification Number:
012477804

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:
ASI-B1026-7-12A-1911859HUNT VALVE COMPANY, INC.
ASI-B1026-7-12A-1930263PIMA VALVE, LLC


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPEFLAT


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