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		                        | National Stock Number:
 3020-01-129-4689
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 011294689
 
 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:
 
 | 36373 | 24235 | WILLIAMS INTERNATIONAL CO., L.L.C. |  | 36373 | 28596 | ARROW GEAR LLC |  | 36373 | 57152 | TRIUMPH GEAR SYSTEMS - MACOMB, INC | 
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 Techincal Specification:
 
 | BODY RECESS NOMINAL DEPTH | 0.0900 INCHES FIRST END |  | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 0.288 INCHES BOTH ENDS |  | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | COUNTERBORE NOMINAL DIAMETER | 0.3550 INCHES FIRST END |  | COUNTERBORE NOMINAL DEPTH | 0.170 INCHES FIRST END |  | FACE NOMINAL WIDTH | 0.1500 INCHES |  | HARDNESS RATING | 48.0 ROCKWELL C NOMINAL OVERALL |  | HUB STYLE DESIGNATOR | THREADED FIRST END |  | PITCH DIAMETER | 2.3500 INCHES NOMINAL |  | PITCH ANGLE | 53.0000 DEGREES |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.915 INCHES SECOND END |  | NOMINAL OVERALL LENGTH | 1.0900 INCHES |  | NOMINAL OUTSIDE DIAMETER | 2.3860 INCHES |  | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |  | PRESSURE ANGLE | 20.0000 DEGREES |  | SPLINE PITCH DIAMETER | 0.2708 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 13 BOTH ENDS |  | STYLE DESIGNATOR | PERIPHERAL FACE, BACK HUB PROTRUDING |  | SURFACE TREATMENT | CARBON OVERALL |  | TEETH QUANTITY | 47 |  | TEETH TYPE | SPIRAL |  | TOOTH DIRECTION | LEFT | 
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