4820-12-330-8879 VALVE,FLOW CONTROL Index 4820-12-330-8881 SEAT,VALVE

National Stock Number:
4820-12-330-8880

Federal Supply Class:
4820

National Item Identification Number:
123308880

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:
53718400300141BNAVANTIA, S.A., S.M.E.
5371840030409BBNAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA
5371840030D8266MTU FRIEDRICHSHAFEN GMBH


Techincal Specification:
BODY INSIDE DIAMETER22,0 MILLIMETERS NOMINAL
BODY OUTSIDE DIAMETER28,0 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
OVERALL HEIGHT4,0 MILLIMETERS NOMINAL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED


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