2815-00-274-3412 VALVE,POPPET,ENGINE Index 2805-00-274-3416 VALVE,POPPET,ENGINE

National Stock Number:
2815-00-274-3413

Federal Supply Class:
2815

National Item Identification Number:
002743413

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:
102980825ALLIED MOTOR PARTS CO
3632815-51777581336CHIEF OF ENGINEERS DEPT OF ARMY
48054DE0SAT8KOMATSU AMERICA CORP.
48054DE29510KOMATSU AMERICAN INTL CO
48054DE31007NAVISTAR INTL CORP
48054DE92679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
S175359875EATON CORP
S175373557CARDWELL EDWARD A AND CO
V143176255MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO
D117077220DANA CORP ENGINE PRODUCTS DIV
S175378557TOLEDO PICKLING & STEEL SALES
S175392947ERTEL MFG CORP


Techincal Specification:
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER ANGLE IN DEG30.0
CHAMFER LENGTH0.0312 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
FSC APPLICATION DATADIESEL ENGINE
GROOVE DIAMETER0.3290 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
GROOVE WIDTH0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM
HEAD HEIGHT0.1970 INCHES MINIMUM AND 0.2070 INCHES MAXIMUM
HEAD STYLEFLAT
METALLIC HARDNESS RATING AND LOCATION48.0 SHORE SCLEROSCOPE MINIMUM OVERALL
METALLIC HARDNESS RATING AND LOCATION58.0 SHORE SCLEROSCOPE MAXIMUM OVERALL
NECK RADIUS0.5000 INCHES NOMINAL
OUTSIDE DIAMETER1.6820 INCHES MINIMUM AND 1.6920 INCHES MAXIMUM
SEAT ANGLE IN DEG46.0
STEM LENGTH7.5895 INCHES MINIMUM AND 7.6205 INCHES MAXIMUM
STEM STYLEGROOVED
STEM DIAMETER0.4015 INCHES MINIMUM AND 0.4025 INCHES MAXIMUM


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