4820-01-022-5934 PARTS KIT,PRESSURE REGULATING VA Index 5970-01-022-5937 INSULATOR,PLATE

National Stock Number:
2805-01-022-5936

Federal Supply Class:
2805

National Item Identification Number:
010225936

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:
671064C129510KOMATSU AMERICAN INTL CO
671064C192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
MATERIAL AND LOCATIONSTEEL OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.2300 INCHES NOMINAL
OUTSIDE DIAMETER1.7640 INCHES NOMINAL
NECK RADIUS0.6250 INCHES NOMINAL
SEAT ANGLE IN DEG20.0
STEM STYLEGROOVED
GROOVE DIAMETER0.3320 INCHES NOMINAL
CHAMFER LENGTH0.0310 INCHES NOMINAL
GROOVE WIDTH0.1870 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.2810 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVENOT INCLUDED


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