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		                             National Stock Number: 3020-00-546-0198
  Federal Supply Class: 3020
  National Item Identification Number: 005460198
  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:
 | 260766R21 | 31007 | NAVISTAR INTL CORP |  | 260766R21 | 45RP7 | DRESSTA NORTH AMERICA LTD |  | 260766R21 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.8660 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 3.4975 INCHES |  | FEATURES PROVIDED | LUBRICATION GROOVE |  | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM  AND 37.0 ROCKWELL C MAXIMUM OVERALL |  | HELIX ANGLE | 6.8692 DEGREES |  | KEYWAY NOMINAL WIDTH | 0.158 INCHES BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1345 OVERALL |  | PITCH DIAMETER | 2.0486 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5216 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 2.376 INCHES |  | PRESSURE ANGLE | 23.5000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 12 |  | TEETH TYPE | SINGLE HELIX |  | SPECIAL FEATURES | TWO OIL GROOVES BETWEEN TEETH ONE EACH END OF GEAR |  | TOOTH FORM | STANDARD |  | TOOTH DIRECTION | LEFT |   
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