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		                             National Stock Number: 2010-15-188-0912
  Federal Supply Class: 2010
  National Item Identification Number: 151880912
  Description: BLADE,PROPELLER,SHI
  Detail: A HYDROFOIL, WHICH IS THE THRUST PRODUCING AND MAJOR TORQUE ABSORBING COMPONENT OF A SHIP PROPELLER. IT IS PROVIDED WITH A SUITABLE ROOT SECTION FOR ASSEMBLY IN A SHIP PROPELLER HUB. THE HYDROFOIL SECTION MAY BE EITHER HELICOIDAL SHAPED RADIALLY DISPOSED (VARIABLE PITCH TYPE), OR STRAIGHT FACED (CONSTANT PITCH TYPE).
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  Manufacturer Information:
 | (241)A312199R21239XX8O |  | 99R21239XX8O | A3121 | FINCANTIERI CANTIERI NAVALI ITALIANI SPA |   
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