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		                        | National Stock Number:
 3020-00-339-1628
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 003391628
 
 Description:
 GEAR,WORM
 
 Detail:
 A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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 Manufacturer Information:
 
 | 50657 | 73740 | TRW INC TRW COMMERCIAL STEERING DIV |  | 7F7715 | 11083 | CATERPILLAR INC | 
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 Techincal Specification:
 
 | NOMINAL OUTSIDE DIAMETER | 3.400 INCHES |  | NOMINAL OVERALL LENGTH | 6.280 INCHES |  | THREAD FORM DIRECTION | LEFT-HAND | 
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