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National Stock Number:
3020-00-443-0751
Federal Supply Class:
3020
National Item Identification Number:
004430751
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:
| A37629 | 10988 | CNH INDUSTRIAL AMERICA LLC |
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Techincal Specification:
| 63.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 28 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 19.8575 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 2.9770 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.172 INCHES | | FACE NOMINAL WIDTH | 0.812 INCHES | | MATERIAL | STEEL COMP 8620H OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.202 INCHES FIRST END | | 0.070 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.440 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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