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		                             National Stock Number: 2010-01-078-4097
  Federal Supply Class: 2010
  National Item Identification Number: 010784097
  Description: SHAFT,PROPULSION,SHIP
  Detail: A shaft used to transmit to the propeller the torque generated by the main engine of a ship and also to transfer the propeller thrust to the thrust block. 
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  Manufacturer Information:
 | 14218-D | 27046 | PROPULSION SYSTEMS, INC. |  | 378FRAM-W-243-31 | 04624 | COAST GUARD YARD UPH |  | 715WPG-4301-54 | 81340 | UNITED STATES COAST GUARD DBA USCG SFLC |   
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  Techincal Specification:
 | AFTER END DESIGN | TAPERED |  | CONSTRUCTION | HOLLOW |  | INSIDE DIAMETER | 8.000 INCHES NOMINAL |  | KEYWAY QUANTITY | 4 |  | KEYWAY WIDTH | 3.812 INCHES MINIMUM AND 3.814 INCHES MAXIMUM |  | KEYWAY DEPTH | 1.500 INCHES NOMINAL |  | MATERIAL | STEEL |  | OUTSIDE DIAMETER | 18.000 INCHES NOMINAL |  | OVERALL LENGTH | 34.846 FEET MINIMUM |  | SPECIAL FEATURES | SHAFT INCLUDES FOUR KEYWAYS,ONE IS LARGER THE OTHERS ARE IDENTICAL |  | TAPER LENGTH | 0.125 FEET NOMINAL |  | TAPER MAJOR DIAMETER | 18.000 INCHES NOMINAL |  | TAPER | 0.125 PER FOOT IN INCHES NOMINAL |  | UNIT TYPE | TAIL SHAFT SECTION |  | USAGE LOCATION | CENTER |   
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