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		                        | National Stock Number:
 3020-01-160-5898
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 011605898
 
 Description:
 GEAR,SPUR
 
 Detail:
 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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 Manufacturer Information:
 
 | 215818-C | 61208 | TWIN DISC, INCORPORATED | 
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 Techincal Specification:
 
 | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |  | END NOMINAL DIAMETER | 2.400 INCHES FIRST END |  | FIRST STEP NOMINAL DIAMETER | 3.200 INCHES FIRST END |  | HUB STYLE DESIGNATOR | 3 STEPS FIRST END |  | PRESSURE ANGLE | 30.0000 DEGREES |  | PROPRIETARY CHARACTERISTICS | PACS |  | SECOND STEP NOMINAL DIAMETER | 4.300 INCHES FIRST END |  | SPLINE PITCH DIAMETER | 1.9000 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 19 BOTH ENDS |  | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |  | TEETH QUANTITY | 90 |  | THIRD STEP NOMINAL DIAMETER | 4.540 INCHES FIRST END | 
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