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National Stock Number:
3020-00-447-2686
Federal Supply Class:
3020
National Item Identification Number:
004472686
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:
| 3659871 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 3659871 | 22852 | SPALLA INC | | 6245937 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3659871 | 24617 | GENERAL MOTORS CORP | | 3659871 | 7X677 | GENERAL MOTORS LLC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | FACE NOMINAL WIDTH | 1.875 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 25.8419 DEGREES | | HUB NOMINAL DIAMETER | 2.562 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 AISI/SAE E4340 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340H OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.700 INCHES | | NOMINAL OVERALL LENGTH | 2.344 INCHES | | PITCH DIAMETER | 5.3704 INCHES NOMINAL | | PRESSURE ANGLE | 17.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 29 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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