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		                        | National Stock Number:
 3020-00-178-6812
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 001786812
 
 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:
 
 | 747-17 | 25168 | GLOBE FOOD EQUIPMENT COMPANY |  | S-376 | 25168 | GLOBE FOOD EQUIPMENT COMPANY | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS |  | BORE STYLE | W/ KEYWAY BOTH ENDS |  | FACE NOMINAL WIDTH | 0.750 INCHES |  | HELIX ANGLE | 30.0000 DEGREES |  | KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS |  | MATERIAL | PLASTIC PHENOLIC OVERALL |  | PITCH DIAMETER | 2.1250 INCHES NOMINAL |  | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.750 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 2.2768 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | HUBLESS |  | TEETH QUANTITY | 28 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD | 
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