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National Stock Number:
4910-00-474-7905
Federal Supply Class:
4910
National Item Identification Number:
004747905
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:
| 16199 | 07429 | BLACK AND DECKER US INC |
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Techincal Specification:
| DESIGN TYPE | EXPANDING | | EXPANDING PILOT LOWER END LENGTH | 3.250 INCHES NOMINAL | | EXPANDING PILOT UPPER END LENGTH | 1.031 INCHES NOMINAL | | EXPANSION RANGE | +0.339 TO 0.370 INCHES | | SIZE | 0.3130 INCHES MINIMUM AND 0.3594 INCHES MAXIMUM | | STYLE DESIGNATOR | ROUND | | UPPER END DIAMETER | 0.375 INCHES NOMINAL |
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