4910-00-494-1270 PILOT,VALVE SEAT REFACING Index 4910-00-494-1273 PILOT,VALVE SEAT REFACING

National Stock Number:
4910-00-494-1272

Federal Supply Class:
4910

National Item Identification Number:
004941272

Description:
PILOT,VALVE SEAT REFACING

Detail:
A DEVICE WHICH, WHEN INSERTED INTO THE BORE OF A VALVE GUIDE ON AN INTERNAL COMBUSTION ENGINE, SERVES AS A CENTER POST FOR ALIGNING AND GUIDING THE GRINDING STONE AND/OR REAMER OF A VALVE SEAT REFACER.


Manufacturer Information:
TS502-300988SIOUX TOOLS INC


Techincal Specification:
DESIGN TYPESOLID
LOWER END LENGTH5.000 INCHES MINIMUM AND 5.040 INCHES MAXIMUM
SIZE0.5020 INCHES NOMINAL
SPECIAL FEATURESW/ONE HOLE,0.190 IN.ID,LOCATED 0.500 IN.FROM LOWER END EDGE TO HOLE CENTER
STYLE DESIGNATORROUND
UPPER END DIAMETER0.5625 INCHES NOMINAL
UPPER END LENGTH6.000 INCHES NOMINAL


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