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National Stock Number:
3020-00-274-2882
Federal Supply Class:
3020
National Item Identification Number:
002742882
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
| 8F7425 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | FACE TYPE | STRAIGHT | | THREAD FORM QUANTITY | 1 | | THREAD FORM DIRECTION | LEFT-HAND | | PRESSURE ANGLE | 14.5000 DEGREES | | HELIX ANGLE | 4.7663 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 3.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.489 INCHES | | FACE NOMINAL WIDTH | 3.230 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.008 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.617 INCHES BOTH ENDS |
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