3120-00-097-9985 BEARING,SLEEVE Index 2990-00-097-9989 PIPE,EXHAUST

National Stock Number:
2805-00-097-9987

Federal Supply Class:
2805

National Item Identification Number:
000979987

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:
12736P125947GRAVELY INTERNATIONAL INC
L881N25947GRAVELY INTERNATIONAL INC


Techincal Specification:
AA END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.620 INCHES NOMINAL
BB END CHAMFER ANGLE IN DEG45.0
BB END CHAMFER LENGTH0.015 INCHES NOMINAL
BORE COUNTERBORENOT INCLUDED
BORE COUNTERSINKNOT INCLUDED
BORE DIAMETER0.3443 INCHES NOMINAL
OUTSIDE DIAMETER0.626 INCHES NOMINAL
OVERALL LENGTH1.937 INCHES NOMINAL
MATERIALIRON CAST
STYLE DESIGNATORPLAIN


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