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		                        | National Stock Number:
 3020-00-196-7070
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 001967070
 
 Description:
 GEAR,BEVEL
 
 Detail:
 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.
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 Manufacturer Information:
 
 | 9-66368 | 17765 | THE BOEING COMPANY |  | 9-66368 | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | BORE NOMINAL DIAMETER | 1.024 INCHES BOTH ENDS |  | COUNTERBORE NOMINAL DEPTH | 0.470 INCHES FIRST END |  | COUNTERBORE NOMINAL DIAMETER | 1.1807 INCHES FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | HUB NOMINAL DIAMETER | 1.500 INCHES FIRST END |  | HUB NOMINAL DIAMETER | 1.500 INCHES SECOND END |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | III MATERIAL | STEEL OVERALL |  | PITCH ANGLE | 76.3750 DEGREES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | SPLINE PITCH DIAMETER | 1.0000 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 16 BOTH ENDS |  | TEETH QUANTITY | 66 |  | TEETH TYPE | SPIRAL | 
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