3020-00-734-6764 GEAR CLUSTER Index 2520-00-734-6766 GEAR,HELICAL

National Stock Number:
3020-00-734-6765

Federal Supply Class:
3020

National Item Identification Number:
007346765

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:
2520007346765SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
3020007346765SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
734676519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
KC530256442DIAMOND REO TRUCK CO
3892P121278500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
MATERIALSTEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND
62.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY37
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE17.5000 DEGREES
HELIX ANGLE17.5447 DEGREES
STYLE DESIGNATORFLUSH HUB
PITCH DIAMETER7.5174 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER7.912 INCHES
FACE NOMINAL WIDTH2.253 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER2.376 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.501 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.437 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER3.500 INCHES FIRST END
3.500 INCHES SECOND END
BODY STYLEWEBBED, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE7346765


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