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		                        | National Stock Number:
 3020-00-737-4297
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007374297
 
 Description:
 GEAR,INTERNAL
 
 Detail:
 A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.
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 Manufacturer Information:
 
 | 6760079 | 24617 | GENERAL MOTORS CORP |  | 7374297 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | BODY STYLE | WEBBED, OFFSET, SOLID |  | FACE NOMINAL WIDTH | 1.125 INCHES |  | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM  AND 60.0 ROCKWELL C MAXIMUM OVERALL |  | HUB NOMINAL DIAMETER | 13.625 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN FIRST END |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | PITCH DIAMETER | 10.3333 INCHES NOMINAL |  | MATERIAL | STEEL COMP 8720 OVERALL |  | NOMINAL OUTSIDE DIAMETER | 14.222 INCHES |  | NOMINAL OVERALL LENGTH | 1.218 INCHES |  | PRESSURE ANGLE | 25.0000 DEGREES |  | SPLINE PITCH DIAMETER | 10.3333 INCHES NOMINAL BOTH ENDS |  | SPLINE QUANTITY | 62 BOTH ENDS |  | STYLE DESIGNATOR | PLAIN RING |  | TEETH QUANTITY | 62 |  | TEETH TYPE | SPUR |  | TOOTH FORM | STANDARD | 
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