3040-01-237-0016 SHAFT,STRAIGHT Index 4820-01-237-0018 SEAT,VALVE

National Stock Number:
4820-01-237-0017

Federal Supply Class:
4820

National Item Identification Number:
012370017

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:
177972-000299657MAROTTA CONTROLS INC


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