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National Stock Number:
3020-00-496-3848
Federal Supply Class:
3020
National Item Identification Number:
004963848
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:
| 22-196-13 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | | 22-196-13 | 95019 | DANA CORP SPICER TRANSMISSION DIV | | 5121 | 13125 | CLEVELAND TRENCHER CO INC | | XSM22-196-13 | 21363 | BLUE TEE CORP. DBA GEFCO |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.781 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 2.625 INCHES FIRST END | | END NOMINAL LENGTH | 0.410 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.875 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.250 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.125 INCHES FIRST END | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 30.0000 DEGREES | | HUB NOMINAL DIAMETER | 2.625 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8620H OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.078 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.093 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.532 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 4.818 INCHES | | PITCH DIAMETER | 4.5715 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 32 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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