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		                        | National Stock Number:
 3020-00-734-6763
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007346763
 
 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:
 
 | 3892N1210 | 22852 | SPALLA INC |  | 3892N1210 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC |  | 7346763 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | 98992R1 | 31007 | NAVISTAR INTL CORP |  | 3892N1210 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC |  | 98992R1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |  | KC5299 | 56442 | DIAMOND REO TRUCK CO | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 3.376 INCHES SECOND END |  | BORE NOMINAL DIAMETER | 4.505 INCHES FIRST END |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 3.951 INCHES SECOND END |  | COUNTERBORE NOMINAL DIAMETER | 4.195 INCHES FIRST END |  | COUNTERBORE NOMINAL DEPTH | 0.791 INCHES FIRST END |  | COUNTERBORE NOMINAL DEPTH | 0.828 INCHES SECOND END |  | FACE NOMINAL WIDTH | 2.500 INCHES |  | HELIX ANGLE | 17.5447 DEGREES |  | HUB NOMINAL DIAMETER | 5.325 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | PITCH DIAMETER | 7.5170 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.118 INCHES FIRST END |  | NOMINAL OVERALL LENGTH | 3.618 INCHES |  | NOMINAL OUTSIDE DIAMETER | 7.912 INCHES |  | PRESSURE ANGLE | 18.2980 DEGREES |  | SPECIAL FEATURES | HUB OD 6 DEG 2-1/2 FROM 5.325 IN. MIN,5.326 IN. MAX DIA; SPLINE MINOR DIA 4.195 IN. NOM |  | SPLINE PITCH DIAMETER | 4.2500 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 34 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 37 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH FORM | STANDARD |  | TOOTH DIRECTION | LEFT | 
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