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		                        | National Stock Number:
 3020-01-077-8133
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 010778133
 
 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:
 
 | A6910 | 61208 | TWIN DISC, INCORPORATED |  | XA6910 | 61208 | TWIN DISC, INCORPORATED | 
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 Techincal Specification:
 
 | BORE STYLE | TAPERED W/KEYWAY FIRST END |  | FACE NOMINAL WIDTH | 2.500 INCHES |  | MATERIAL | STEEL OVERALL |  | NOMINAL OUTSIDE DIAMETER | 21.987 INCHES |  | NOMINAL OVERALL LENGTH | 5.000 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | TEETH QUANTITY | 126 | 
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