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		                        | National Stock Number:
 3020-00-513-9663
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 005139663
 
 Description:
 GEAR,WORM WHEEL
 
 Detail:
 A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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 Manufacturer Information:
 
 | 448477 | 57733 | STEWART-WARNER CORPORATION |  | 773KB158P1 | 76040 | MACK TRUCKS INC PARTS OPN |  | 7974259 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | BORE NOMINAL DEPTH | 0.880 INCHES FIRST END |  | BORE NOMINAL DIAMETER | 0.161 INCHES FIRST END |  | BORE STYLE | PARTIAL FIRST END |  | FACE TYPE | STRAIGHT |  | HUB NOMINAL DIAMETER | 0.249 INCHES SECOND END |  | HUB NOMINAL DIAMETER | 0.404 INCHES FIRST END |  | HUB STYLE DESIGNATOR | PLAIN SECOND END |  | MATING THREAD LEAD QUANTITY | 2 |  | NOMINAL OUTSIDE DIAMETER | 0.741 INCHES |  | NOMINAL OVERALL LENGTH | 3.641 INCHES |  | TEETH QUANTITY | 13 |  | TOOTH DIRECTION | RIGHT | 
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