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National Stock Number: 3020-01-198-0930
Federal Supply Class: 3020
National Item Identification Number: 011980930
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:
| 8N1349 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 85.8 MILLIMETERS BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 25.4 MILLIMETERS | | HELIX ANGLE | 6.0000 DEGREES | | HUB NOMINAL DIAMETER | 95.2 MILLIMETERS BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 319.4 MILLIMETERS NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 23.9 MILLIMETERS FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 6.1 MILLIMETERS SECOND END | | NOMINAL OUTSIDE DIAMETER | 324.9 MILLIMETERS | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 71 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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