2520-00-734-6766 GEAR,HELICAL Index 3020-00-734-6768 GEAR,HELICAL

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:


Manufacturer Information:
3020007346767A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
3020007346767SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
3892R121402413KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
734676719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
KC530456442DIAMOND REO TRUCK CO
3892R121478500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.503 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH1.500 INCHES
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE17.5447 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.625 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620H OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.474 INCHES
PITCH DIAMETER5.0794 INCHES NOMINAL
PRESSURE ANGLE17.5000 DEGREES
SPLINE QUANTITY10 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY25
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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