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		                             National Stock Number: 3020-00-460-8038
  Federal Supply Class: 3020
  National Item Identification Number: 004608038
  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:
 | 209-040-149 | 97499 | BELL TEXTRON INC |  | 209-040-149-001 | 97499 | BELL TEXTRON INC |  | 209-040-149-1 | 97499 | BELL TEXTRON INC |   
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  Techincal Specification:
 | BODY RECESS NOMINAL DEPTH | 0.408 INCHES FIRST END |  | BODY STYLE | WEBBED, OFFSET, SOLID |  | BORE NOMINAL DEPTH | 3.165 INCHES FIRST END |  | BORE NOMINAL DIAMETER | 0.664 INCHES SECOND END |  | BORE NOMINAL DIAMETER | 1.000 INCHES FIRST END |  | BORE STYLE | PARTIAL W/COUNTERBORE FIRST END |  | BORE STYLE | INVOLUTE SPLINE SECOND END |  | COUNTERBORE NOMINAL DIAMETER | 1.370 INCHES FIRST END |  | COUNTERBORE NOMINAL DEPTH | 1.110 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.234 INCHES |  | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM  AND 91.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |  | HUB SPLINE PITCH DIAMETER | 1.2000 INCHES NOMINAL SECOND END |  | HUB SPLINE QUANTITY | 24 SECOND END |  | HUB STYLE DESIGNATOR | EXTERNALLY SPLINED, INVOLUTE SPLINES SECOND END |  | PITCH DIAMETER | 3.7637 INCHES NOMINAL |  | PITCH ANGLE | 46.2667 DEGREES |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 4.690 INCHES SECOND END |  | NOMINAL OUTSIDE DIAMETER | 3.932 INCHES |  | NOMINAL OVERALL LENGTH | 5.333 INCHES |  | PRESSURE ANGLE | 22.5000 DEGREES |  | SPLINE PITCH DIAMETER | 0.6000 INCHES NOMINAL SECOND END |  | SPLINE QUANTITY | 12 SECOND END |  | STYLE DESIGNATOR | SIDE FACE, BACK HUB PROTRUDING |  | TEETH QUANTITY | 23 |  | TEETH TYPE | SPIRAL |  | TOOTH DIRECTION | RIGHT |   
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