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		                             National Stock Number: 3456-00-760-6518
  Federal Supply Class: 3456
  National Item Identification Number: 007606518
  Description: MANDREL,ROLLER TUBE EXPANDER
  Detail: THE SOLID, CENTER, SHAFT-LIKE COMPONENT OF A ROLLER TYPE EXPANDER, TUBE.
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  Manufacturer Information:
 | 39888 | 66042 | THOMAS C. WILSON, INC. DBA THOMAS C WILSON |  | M-12 7/8-468 | 05073 | BABCOCK & WILCOX CO |   
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  Techincal Specification:
 | DRIVE TYPE | SQUARE |  | HAND TURNING ROD | NOT INCLUDED |  | OPERATION METHOD | MANUAL |  | OVERALL LENGTH | 12.875 INCHES NOMINAL |  | SIZE DESIGNATOR | 0.468 INCHES NOMINAL |  | SQUARE SHANK LENGTH | 0.750 INCHES NOMINAL |  | TAPER MAJOR DIAMETER | 0.749 INCHES NOMINAL |   
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