2805-00-601-8368 VALVE,ENGINE Index 4240-00-601-8373 ENTRANCE,PROTECTIVE,PRESSURIZED

National Stock Number:
2805-00-601-8369

Federal Supply Class:
2805

National Item Identification Number:
006018369

Description:
VALVE,POPPET,ENGINE

Detail:
A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.


Manufacturer Information:
22000952845KOHLER CO ENGINE PLANT DIV
22000955469ESSEX INDUSTRIES, INC.
2200955469ESSEX INDUSTRIES, INC.


Techincal Specification:
DISTANCE FROM HOLE CENTER TO STEM END0.1750 INCHES NOMINAL0.1750 INCHES NOMINAL
CARBON RELIEF GROOVEINCLUDEDINCLUDED
CHAMFER ANGLE IN DEG45.045.0
CHAMFER LENGTH0.0625 INCHES NOMINAL0.0625 INCHES NOMINAL
HEAD HEIGHT0.1050 INCHES NOMINAL0.1050 INCHES NOMINAL
HEAD STYLEFLATFLAT
HOLE DIAMETER0.0940 INCHES NOMINAL0.0940 INCHES NOMINAL
OUTSIDE DIAMETER0.8100 INCHES NOMINAL0.8100 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALLSTEEL CORROSION RESISTING OVERALL
NECK RADIUS0.2500 INCHES NOMINAL0.2500 INCHES NOMINAL
SEAT ANGLE IN DEG45.045.0
STEM STYLEDRILLEDDRILLED
STEM DIAMETER0.2450 INCHES NOMINAL0.2450 INCHES NOMINAL
STEM LENGTH3.1870 INCHES NOMINAL3.1870 INCHES NOMINAL


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