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		                        | National Stock Number:
 3040-01-389-7773
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 013897773
 
 Description:
 WORM SHAFT
 
 Detail:
 A DRIVE SHAFT HAVING HELICAL THREAD(S) ON A PORTION OF ITS OUTER SURFACE, MACHINED BEARING SURFACE(S) AND FACILITIES FOR DRIVING (OTHER THAN A HUB) ON ONE OR BOTH ENDS OF SHAFT. DESIGNED TO MATE WITH A CAM, GEAR SECTOR, WORM WHEEL, ETC. INCLUDES ITEMS WITH BEARINGS. EXCLUDES ITEMS HAVING MORE THAN ONE WORM COMPLEMENT OF HELICAL THREADS, ITEMS WITH A SEPARATE COMPLEMENT OF GEAR TEETH, AND GEAR, WORM.
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 Manufacturer Information:
 
 | 810210-20 | 56349 | TRI-TEC MANUFACTURING, LLC |  | 810210A20 | 56349 | TRI-TEC MANUFACTURING, LLC |  | 906010 | 56349 | TRI-TEC MANUFACTURING, LLC |  | 906010PL FIND 17 A20 | 56349 | TRI-TEC MANUFACTURING, LLC |  | 906010PL FIND 17 A20 | 98032 | TRI-TEC MANUFACTURING LLC |  | 810210A20 | 98032 | TRI-TEC MANUFACTURING LLC |  | 906010PL REV.E FIND 17,-20 | 56349 | TRI-TEC MANUFACTURING, LLC |  | 906010PL REV.E FIND 17,-20 | 98032 | TRI-TEC MANUFACTURING LLC | 
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 Techincal Specification:
 
 | END SIMILARITY | NOT IDENTICAL |  | SHAFT LOCATION | BOTH ENDS OF WORM | 
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