4730-00-368-8240 NUT,UNION Index 4730-00-368-8245 TEE,JET CAP

National Stock Number:
2805-00-368-8242

Federal Supply Class:
2805

National Item Identification Number:
003688242

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:
1717S54509NAPASCO INTERNATIONAL INC
372699R329930INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV
AS-2365N20912ERTEL ENGINEERING CO
372699R331007NAVISTAR INTL CORP
V-1880S76255MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO
D-1717S95019DANA CORP SPICER TRANSMISSION DIV


Techincal Specification:
MATERIAL AND LOCATIONSTEEL, CORROSION RESISTING OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1875 INCHES NOMINAL
OUTSIDE DIAMETER1.5160 INCHES NOMINAL
NECK RADIUS0.2969 INCHES NOMINAL
SEAT ANGLE IN DEG60.0
STEM STYLEDOUBLE GROOVED
CHAMFER LENGTH0.0469 INCHES NOMINAL
STEM LENGTH4.7812 INCHES NOMINAL
STEM DIAMETER0.3750 INCHES NOMINAL
DISTANCE FROM FIRST GROOVE TO STEM END0.2812 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.9375 INCHES NOMINAL
FIRST GROOVE DIAMETER0.3594 INCHES NOMINAL
SECOND GROOVE DIAMETER0.3281 INCHES NOMINAL
FIRST GROOVE WIDTH0.0938 INCHES NOMINAL
SECOND GROOVE WIDTH0.0932 INCHES NOMINAL
CHAMFER ANGLE IN DEG30.0
CARBON RELIEF GROOVENOT INCLUDED


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