2815-00-582-3921 PISTON,INTERNAL COMBUSTION ENGIN Index 2920-00-582-3924 GENERATOR,ENGINE ACCESSORY

National Stock Number:
2815-00-582-3922

Federal Supply Class:
2815

National Item Identification Number:
005823922

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:
06361211113446PERKINS ENGINES INC
3143149113446PERKINS ENGINES INC


Techincal Specification:
MATERIAL AND LOCATIONSTEEL OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1250 INCHES NOMINAL
OUTSIDE DIAMETER1.5620 INCHES NOMINAL
NECK RADIUS0.5000 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEGROOVED
GROOVE DIAMETER0.2500 INCHES NOMINAL
GROOVE WIDTH0.0940 INCHES NOMINAL
STEM LENGTH3.8750 INCHES NOMINAL
STEM DIAMETER0.3120 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.1880 INCHES NOMINAL
CARBON RELIEF GROOVEINCLUDED


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