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		                             National Stock Number: 3020-00-204-2862
  Federal Supply Class: 3020
  National Item Identification Number: 002042862
  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:
 | RV3119 | 55139 | BANNER INDUSTRIES INC SKINNER ENGINE CO DIV |   
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  Techincal Specification:
 | ATTACHMENT METHOD | MOUNTING HOLE |  | BODY STYLE | PLAIN, SOLID |  | FACE NOMINAL WIDTH | 5.750 INCHES |  | HUB NOMINAL DIAMETER | 3.125 INCHES FIRST END |  | KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS |  | PITCH DIAMETER | 3.7500 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.250 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 4.0833 INCHES |  | NOMINAL OVERALL LENGTH | 7.000 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SPECIAL FEATURES | HOLES 90 DEG APART W/THD HOLE IN CENTER OF KEYWAY |  | STYLE DESIGNATOR | PROTRUDING HUB |  | TEETH QUANTITY | 16 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD |   
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