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National Stock Number:
3020-00-312-8350
Federal Supply Class:
3020
National Item Identification Number:
003128350
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:
| 3020003128350 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3020003128350 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 7521240 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3892G1125 | 22852 | SPALLA INC | | 693T5 | 56442 | DIAMOND REO TRUCK CO | | 3892G1125 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | | 913666 | 58275 | SASCO INC CANADIAN DIV |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 2.3755 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 2.000 INCHES | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 22.6482 DEGREES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.500 INCHES SECOND END | | KEYWAY NOMINAL WIDTH | 0.501 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.3145 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.438 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 6.8975 INCHES | | PITCH DIAMETER | 6.6000 INCHES NOMINAL | | PRESSURE ANGLE | 18.5000 DEGREES | | SPECIAL FEATURES | COUNTERBORE 2D END,0.125 IN. DEEP BY 2.501 IN. DIA | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 33 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STUB | | TOOTH DIRECTION | LEFT |
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