2815-00-851-4701 CYLINDER HEAD,DIESEL ENGINE Index 2815-00-851-4704 CAMSHAFT,ENGINE

National Stock Number:
2815-00-851-4702

Federal Supply Class:
2815

National Item Identification Number:
008514702

Description:
GUIDE,VALVE STEM

Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.


Manufacturer Information:
4N-3668 AND 6N-331411083CATERPILLAR INC
5S450711083CATERPILLAR INC
IPD5S450755883INDUSTRIAL PARTS DEPOT INC


Techincal Specification:
AA END CHAMFER LENGTH0.031 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG45.0
AA END DIAMETER0.625 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG30.0
BB END CHAMFER LENGTH0.062 INCHES NOMINAL
BB END SHANK DIAMETER0.656 INCHES NOMINAL
BORE DIAMETER0.3750 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
LENGTH FROM AA END TO LARGEST DIAMETER FACE0.500 INCHES NOMINAL
MAJOR DIAMETER LENGTH0.812 INCHES NOMINAL
OUTSIDE DIAMETER0.719 INCHES NOMINAL
OVERALL LENGTH3.188 INCHES NOMINAL
MATERIALSTEEL
SHOULDER FIRST FILLET RADIUS0.125 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS0.047 INCHES NOMINAL
STYLE DESIGNATORPLAIN-SHOULDERED


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