3020-00-424-8659 PULLEY,GROOVE Index 4320-00-424-8677 SLEEVE,SHAFT,PUMP

National Stock Number:
2815-00-424-8666

Federal Supply Class:
2815

National Item Identification Number:
004248666

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:
8744D0SAT8KOMATSU AMERICA CORP.
8744D29510KOMATSU AMERICAN INTL CO
8744DR31007NAVISTAR INTL CORP
8744D92679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
AA END CHAMFER LENGTH0.031 INCHES NOMINAL
AA END CHAMFER ANGLE IN DEG45.0
BB END CHAMFER ANGLE IN DEG45.0
BB END CHAMFER LENGTH0.063 INCHES NOMINAL
BORE DIAMETER0.3125 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
OVERALL LENGTH2.080 INCHES NOMINAL
MATERIALSTEEL
OUTSIDE DIAMETER0.563 INCHES NOMINAL
STYLE DESIGNATORPLAIN


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