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		                        | National Stock Number:
 3020-00-734-6767
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007346767
 
 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:
 
 | 3020007346767 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |  | 3020007346767 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |  | 3892R1214 | 02413 | KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC |  | 7346767 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | KC5304 | 56442 | DIAMOND REO TRUCK CO |  | 3892R1214 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 2.503 INCHES BOTH ENDS |  | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |  | FACE NOMINAL WIDTH | 1.500 INCHES |  | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM  AND 62.0 ROCKWELL C MAXIMUM OVERALL |  | HELIX ANGLE | 17.5447 DEGREES |  | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 5.0794 INCHES NOMINAL |  | MATERIAL | STEEL COMP 8620H OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 5.474 INCHES |  | PRESSURE ANGLE | 17.5000 DEGREES |  | SPLINE QUANTITY | 10 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 25 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD | 
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