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National Stock Number:
4910-00-627-8022
Federal Supply Class:
4910
National Item Identification Number:
006278022
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.
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Manufacturer Information:
| AEX437 | 00988 | SIOUX TOOLS INC |
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Techincal Specification:
| DESIGN TYPE | EXPANDING | | EXPANDING PILOT LOWER END LENGTH | 2.500 INCHES NOMINAL | | EXPANDING PILOT UPPER END LENGTH | 2.750 INCHES NOMINAL | | EXPANSION RANGE | +0.435 TO 0.450 INCHES | | SIZE | 0.4375 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | UPPER END DIAMETER | 0.375 INCHES NOMINAL |
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