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		                             National Stock Number: 3020-00-542-0521
  Federal Supply Class: 3020
  National Item Identification Number: 005420521
  Description: GEAR,INTERNAL
  Detail: A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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  Manufacturer Information:
 | E8747 | 95779 | ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC |   
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  Techincal Specification:
 | BODY STYLE | PLAIN, SOLID |  | FACE NOMINAL WIDTH | 0.750 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 3.3330 INCHES NOMINAL |  | MATERIAL | STEEL COMP 4142 OVERALL |  | NOMINAL OUTSIDE DIAMETER | 3.9385 INCHES |  | PRESSURE ANGLE | 20.0000 DEGREES |  | STYLE DESIGNATOR | PLAIN RING |  | TEETH QUANTITY | 80 |  | TEETH TYPE | SPUR |  | TOOTH FORM | STANDARD |   
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