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National Stock Number:
3020-01-121-0615
Federal Supply Class:
3020
National Item Identification Number:
011210615
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:
| 4L6702 | 11083 | CATERPILLAR INC | | 8N1358 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE D | | BODY RECESS NOMINAL DEPTH | 0.620 INCHES FIRST END | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 1.735 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 1.000 INCHES | | HELIX ANGLE | 6.0000 DEGREES | | MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 4.5740 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | NOMINAL OUTSIDE DIAMETER | 4.773 INCHES | | SPECIAL FEATURES | END ITEM CATERPILLAR D-398TH DIESEL ENGINE | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | TEETH QUANTITY | 25 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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