5315-00-775-2473 KEY,MACHINE Index 5360-00-775-2479 SPRING,FLAT

National Stock Number:
2815-00-775-2478

Federal Supply Class:
2815

National Item Identification Number:
007752478

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:
278302R10SAT8KOMATSU AMERICA CORP.
278302R129510KOMATSU AMERICAN INTL CO
278302R131007NAVISTAR INTL CORP
278302R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
V188276255MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO


Techincal Specification:
DISTANCE FROM GROOVE TO STEM END0.2969 INCHES NOMINAL
CARBON RELIEF GROOVEINCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0781 INCHES NOMINAL
GROOVE DIAMETER0.3281 INCHES NOMINAL
GROOVE WIDTH0.1250 INCHES NOMINAL
HEAD HEIGHT0.2031 INCHES NOMINAL
HEAD STYLEFLAT
III MATERIAL AND LOCATIONSTEEL HEAD
III MATERIAL AND LOCATIONSTEEL STEM
III MATERIAL AND LOCATIONSTEEL, CORROSION RESISTING SEAT FACE
PROPRIETARY CHARACTERISTICSPACS
NECK RADIUS0.2656 INCHES NOMINAL
OUTSIDE DIAMETER1.2969 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM DIAMETER0.3750 INCHES NOMINAL
STEM LENGTH5.9531 INCHES NOMINAL
STEM STYLEGROOVED


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