5325-00-611-0677 GROMMET,NONMETALLIC Index 5120-00-611-0680 DRIFT,SPECIAL

National Stock Number:
2805-00-611-0678

Federal Supply Class:
2805

National Item Identification Number:
006110678

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:
27001052845KOHLER CO ENGINE PLANT DIV


Techincal Specification:
MATERIAL AND LOCATIONSTEEL OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1875 INCHES NOMINAL
OUTSIDE DIAMETER1.5156 INCHES NOMINAL
NECK RADIUS0.3125 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEDOUBLE GROOVED
CHAMFER LENGTH0.0469 INCHES NOMINAL
STEM LENGTH6.0000 INCHES NOMINAL
STEM DIAMETER0.3438 INCHES NOMINAL
DISTANCE FROM FIRST GROOVE TO STEM END0.2813 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4375 INCHES NOMINAL
FIRST GROOVE DIAMETER0.2813 INCHES NOMINAL
SECOND GROOVE DIAMETER0.2813 INCHES NOMINAL
FIRST GROOVE WIDTH0.0625 INCHES NOMINAL
SECOND GROOVE WIDTH0.0625 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVENOT INCLUDED


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