4820-00-431-6345 SEAT,VALVE Index 2815-00-431-6348 HOUSING,FLYWHEEL

National Stock Number:
2815-00-431-6347

Federal Supply Class:
2815

National Item Identification Number:
004316347

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:
A4178110988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
AA END CHAMFER ANGLE IN DEG30.0
AA END CHAMFER LENGTH0.125 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG30.0
BB END CHAMFER LENGTH0.031 INCHES NOMINAL
BORE DIAMETER0.4060 INCHES NOMINAL
BORE COUNTERSINKNOT INCLUDED
BORE COUNTERBORENOT INCLUDED
MAJOR DIAMETER LENGTH2.344 INCHES NOMINAL
MATERIALSTEEL
OUTSIDE DIAMETER0.750 INCHES NOMINAL
OVERALL LENGTH3.219 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS0.062 INCHES NOMINAL
STYLE DESIGNATORPLAIN, SHOULDERED


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