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National Stock Number:
3020-00-096-8909
Federal Supply Class:
3020
National Item Identification Number:
000968909
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:
| 7L7839 | 11083 | CATERPILLAR INC | | 7N5848 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 1.377 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 2.000 INCHES FIRST END | | END NOMINAL LENGTH | 0.484 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.625 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.250 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.141 INCHES FIRST END | | HELIX ANGLE | 17.7528 DEGREES | | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 4.2000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.688 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.141 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 4.400 INCHES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 40 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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