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		                        | National Stock Number:
 3020-01-159-5945
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 011595945
 
 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:
 
 | 1P8661 | 11083 | CATERPILLAR INC | 
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 Techincal Specification:
 
 | BODY STYLE | PLAIN, SOLID |  | BORE NOMINAL DIAMETER | 3.543 INCHES BOTH ENDS |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 1.690 INCHES |  | MATERIAL | IRON CAST OVERALL |  | PITCH DIAMETER | 6.7500 INCHES NOMINAL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.109 INCHES SECOND END |  | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.130 INCHES FIRST END |  | NOMINAL OUTSIDE DIAMETER | 6.837 INCHES |  | PRESSURE ANGLE | 30.0000 DEGREES |  | STYLE DESIGNATOR | RECESSED HUBS |  | TEETH QUANTITY | 54 | 
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