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National Stock Number:
3020-00-200-2103
Federal Supply Class:
3020
National Item Identification Number:
002002103
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 868837 | 12204 | DAIMLER CHRYSLER | | 868837 | 93334 | ATWOOD FENCE CO INC |
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Techincal Specification:
| BORE NOMINAL DIAMETER | 1.999 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.688 INCHES | | HARDNESS RATING | 24.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 32.6079 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.314 INCHES BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.155 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.125 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.791 INCHES | | PITCH DIAMETER | 3.5833 INCHES NOMINAL | | PRESSURE ANGLE | 17.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | BACKLASH DESIGNATION | GRADE A |
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