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National Stock Number:
2805-00-806-3945
Federal Supply Class:
2805
National Item Identification Number:
008063945
Description:
ROTOR,ENGINE POPPET VALVE
Detail:
A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.
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Manufacturer Information:
| 151171R91 | 31007 | NAVISTAR INTL CORP | | 151171R91 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |
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Techincal Specification:
| DISTANCE FROM END TO NEAREST STEP | 0.094 INCHES NOMINAL | | BORE DIAMETER | 0.719 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.875 INCHES NOMINAL | | FIRST STEP LENGTH | 0.141 INCHES NOMINAL | | OVERALL HEIGHT | 0.547 INCHES NOMINAL | | ROTATION DIRECTION | CLOCKWISE OR COUNTERCLOCKWISE | | SECOND STEP DIAMETER | 1.641 INCHES NOMINAL | | SECOND STEP LENGTH | 0.281 INCHES NOMINAL | | STYLE DESIGNATOR | POSITIVE TYPE-TAPERED BORE | | TAPERED BORE INCLUDED ANGLE IN DEG | 15 DEG |
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