2815-00-457-1612 CONNECTING ROD,PISTON Index 2815-00-457-1614 VALVE,POPPET,ENGINE

National Stock Number:
2815-00-457-1613

Federal Supply Class:
2815

National Item Identification Number:
004571613

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:
2W262111083CATERPILLAR INC
2W2621ZA045WILLIAM ADAMS PTY LTD
5S645211083CATERPILLAR INC
IPD5S645255883INDUSTRIAL PARTS DEPOT INC
2W2621ZF912HASTINGS DEERING (AUST) PTY LTD
2W2621ZY243WESTRAC PTY LTD
IRD5S645255883INDUSTRIAL PARTS DEPOT INC


Techincal Specification:
METALLIC HARDNESS RATING AND LOCATION50.0 ROCKWELL C MINIMUM STEM ERR-100 AND 60.0 ROCKWELL C MAXIMUM STEM ERR-100
METALLIC HARDNESS RATING AND LOCATION50.0 ROCKWELL C MAXIMUM SEAT FACE ERR-100 AND 60.0 ROCKWELL C MAXIMUM HEAD ERR-100
METALLIC HARDNESS RATING AND LOCATION67.0 ROCKWELL C MINIMUM TIP ERR-100 AND 76.0 ROCKWELL C MAXIMUM TIP ERR-100
NECK RADIUS0.6200 INCHES NOMINAL
OUTSIDE DIAMETER2.0150 INCHES MINIMUM AND 2.0250 INCHES MAXIMUM
SEAT ANGLE IN DEG30.0
SECOND GROOVE DIAMETER0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
SECOND GROOVE WIDTH0.0625 NOMINAL INCHES
STEM DIAMETER0.3700 INCHES NOMINAL
STEM LENGTH5.3125 INCHES NOMINAL
STEM STYLEDOUBLE GROOVED
DISTANCE FROM FIRST GROOVE TO STEM END0.2813 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.4375 INCHES NOMINAL
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0150 INCHES NOMINAL
FIRST GROOVE DIAMETER0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
FIRST GROOVE WIDTH0.0625 INCHES NOMINAL
HEAD HEIGHT0.1830 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM
HEAD STYLEFLAT
III MATERIAL AND LOCATIONSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
METALLIC HARDNESS RATING AND LOCATION50.0 ROCKWELL C MINIMUM HEAD ERR-100 AND 60.0 ROCKWELL C MAXIMUM HEAD ERR-100


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