3040-00-734-6780 GEARSHAFT,HELICAL Index 2520-00-734-6782 COVER

National Stock Number:
3020-00-734-6781

Federal Supply Class:
3020

National Item Identification Number:
007346781

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:
100078R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
100078R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
1001Z76827315MORRIS MATERIAL HANDLING, INC.
62-8-4272447DANA COMMERCIAL VEHICLE MANUFACTURING, LLC
495202C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
316676H0001DAF TRUCKS N.V.
734678119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
R406-1131204PERFECTION CLUTCH
TH06-1131204PERFECTION CLUTCH
KC250856442DIAMOND REO TRUCK CO
62-8-4295019DANA CORP SPICER TRANSMISSION DIV


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.754 INCHES SECOND END
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.171 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER4.0000 INCHES SECOND END
FACE NOMINAL WIDTH1.281 INCHES
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE26.2053 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER4.445 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.891 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.934 INCHES
PITCH DIAMETER5.5714 INCHES NOMINAL
PRESSURE ANGLE17.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY30
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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