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		                             National Stock Number: 3020-00-562-7189
  Federal Supply Class: 3020
  National Item Identification Number: 005627189
  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:
 | 546-6257-002 | 13499 | ROCKWELL COLLINS, INC. |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | FACE NOMINAL WIDTH | 0.156 INCHES |  | HELIX ANGLE | 45.0000 DEGREES |  | HUB NOMINAL DIAMETER | 0.187 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 0.343 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-351 FED SPEC SINGLE MATERIAL RESPONSE BODY |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE HUB |  | MATERIAL | ALUMINUM ALLOY 2017 BODY |  | MATERIAL | STEEL COMP 303 HUB |  | PITCH DIAMETER | 0.4640 INCHES NOMINAL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.547 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 0.4960 INCHES |  | NOMINAL OVERALL LENGTH | 0.828 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8265 TY 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY |  | SURFACE TREATMENT | PASSIVATE HUB |  | SURFACE TREATMENT | ANODIZE BODY |  | TEETH QUANTITY | 21 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH FORM | STANDARD |  | TOOTH DIRECTION | LEFT |   
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