4820-01-428-9787 DIAPHRAGM,VALVE,FLAT Index 4820-01-428-9789 BALL,VALVE,PORTED

National Stock Number:
4820-01-428-9788

Federal Supply Class:
4820

National Item Identification Number:
014289788

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:
NAP 95370667ATLAS VALVE CO
NAP953 FIND 1370667ATLAS VALVE CO
P10770A70667ATLAS VALVE CO


Techincal Specification:
STYLE DESIGNATORFAUCET
MATERIALNICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPEANGULAR
SEAL ACCOMMODATION TYPEGROOVED


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