2815-00-305-5986 VALVE,POPPET,ENGINE Index 5330-00-305-5988 GASKET

National Stock Number:
2815-00-305-5987

Federal Supply Class:
2815

National Item Identification Number:
003055987

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:
600-15-11451228ECOLAIRE INC BALDWIN-HAMILTON CO DIV
A591151122CUMMINGS, CARL M MFG CO DBA CMC


Techincal Specification:
MATERIAL AND LOCATIONSTEEL STEM
HEAD STYLEFLAT
HEAD HEIGHT0.3438 INCHES NOMINAL
OUTSIDE DIAMETER4.1875 INCHES NOMINAL
NECK RADIUS1.5000 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEGROOVED
GROOVE DIAMETER0.7188 INCHES NOMINAL
CHAMFER LENGTH0.0625 INCHES NOMINAL
GROOVE WIDTH0.4062 INCHES NOMINAL
STEM LENGTH13.7500 INCHES NOMINAL
STEM DIAMETER0.8750 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.5312 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVENOT INCLUDED


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