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National Stock Number:
4910-00-422-8797
Federal Supply Class:
4910
National Item Identification Number:
004228797
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:
| 14429 | 07429 | BLACK AND DECKER US INC |
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Techincal Specification:
| DESIGN TYPE | EXPANDING | | EXPANDING PILOT UPPER END LENGTH | 2.250 INCHES NOMINAL | | EXPANDING PILOT LOWER END LENGTH | 3.125 INCHES NOMINAL | | EXPANSION RANGE | +0.433 TO 0.455 INCHES | | SIZE | 0.4380 INCHES NOMINAL | | UPPER END DIAMETER | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND |
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