4820-01-279-4516 SEAT,VALVE Index 3040-01-279-4518 SHAFT,SHOULDERED

National Stock Number:
4820-01-279-4517

Federal Supply Class:
4820

National Item Identification Number:
012794517

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:
2640-787X1 PIECE 3496169ELECTRIC BOAT CORPORATION


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