4820-00-593-7505 SEAT,VALVE Index 4820-00-593-7507 SEAT,VALVE

National Stock Number:
4820-00-593-7506

Federal Supply Class:
4820

National Item Identification Number:
005937506

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:
3600-123PC2271905DERBYSHIRE MACHINE & TOOL CO
3600-123PC2296169ELECTRIC BOAT CORPORATION
S4824H3132366PC2280064NAVAL SHIP SYSTEMS COMMAND
3600-123REVNPC2296169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.000 INCHES NOMINAL
OVERALL HEIGHT0.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
SEAL ACCOMMODATION TYPEGROOVED
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN THREADED


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