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		                        | National Stock Number:
 3020-00-567-4356
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005674356
 
 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:
 
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 Techincal Specification:
 
 | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.5000 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.5350 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.9695 INCHES |  | SPECIAL FEATURES | 2ND END COUNTERBORED,0.5312 IN. DIA BY 0.7900 IN. DP |  | SPLINE PITCH DIAMETER | 0.4062 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 13 BOTH ENDS |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 9 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD |  | BODY STYLE | PLAIN, SOLID |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | BORE NOMINAL DIAMETER | 0.4655 INCHES BOTH ENDS |  | FACE NOMINAL WIDTH | 0.2900 INCHES |  | HELIX ANGLE | 72.0000 DEGREES |  | HUB NOMINAL DIAMETER | 0.7480 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 0.7800 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | III MATERIAL | STEEL OVERALL |  | PITCH DIAMETER | 0.9100 INCHES NOMINAL |  | PRESSURE ANGLE | 20.0000 DEGREES | 
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