3020-00-289-7589 GEAR,BEVEL Index 3020-00-289-7593 GEAR,WORM

National Stock Number:
3020-00-289-7591

Federal Supply Class:
3020

National Item Identification Number:
002897591

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
1199S111178500MERITOR HEAVY VEHICLE SYSTEMS, LLC
187326R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
20502657733STEWART-WARNER CORPORATION
20502663734KAITLIN CORP
2241981495KOEHRING CRANES INC DBA TEREX CRANES DIV WAVERLY OPERATIONS
187326R192679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/
704290919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7296295097LITTLE GIANT CRANE AND SHOVEL INC


Techincal Specification:
MATERIALSTEEL OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY3
THREAD FORM DIRECTIONLEFT-HAND
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE3.3999 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.7570 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.868 INCHES
FACE NOMINAL WIDTH0.688 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
W/COUNTERBORE FIRST END
BORE NOMINAL DIAMETER2.000 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.094 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.375 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER2.031 INCHES COUNTERBORE, FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.469 INCHES FIRST END


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