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		                        | National Stock Number:
 1560-01-590-9975
 
 Federal Supply Class:
 1560
 
 National Item Identification Number:
 015909975
 
 Description:
 RIB,AIRFOIL
 
 Detail:
 A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also RIB (1), STIFFENER, AIRCRAFT
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 Manufacturer Information:
 
 | 68A112147 | 76301 | THE BOEING COMPANY |  | 68A112147-2009 | 76301 | THE BOEING COMPANY |  | 68A112147-2011 | 76301 | THE BOEING COMPANY |  | 68A122147-2001 | 76301 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | AIRCRAFT LOCATION | LEFT WING, CENTER INBD |  | AIRCRAFT MISSION DESIGN SERIES | F-15K |  | AIRCRAFT STATION NUMBER | XW94.888 TO XW96.934 |  | OVERALL LENGTH | 10.300 INCHES NOMINAL |  | OVERALL WIDTH | 36.550 INCHES NOMINAL |  | MATERIAL | ALUMINUM ALLOY 2124 |  | MATERIAL THICKNESS | 2.000 INCHES NOMINAL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | RIB,WING,CENTER INBD |  | SIDE FOR WHICH DESIGNED | LEFT SIDE |  | SPECIAL FEATURES | NHA 68A112120;OPPOSITE -12;EXPORT CONTROLLED DWG | 
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