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		                             National Stock Number: 1560-01-159-3497
  Federal Supply Class: 1560
  National Item Identification Number: 011593497
  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:
 | 68A115154-2026 | 76301 | THE BOEING COMPANY |  | 68A115154-2030 | 1P642 | VOLUMATIC INC |  | 68A115154-2030 | 76301 | THE BOEING COMPANY |   
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  Techincal Specification:
 | AIRCRAFT LOCATION | OUTER WING SURGE TANK PANEL |  | AIRCRAFT MISSION DESIGN SERIES | F-15 |  | MATERIAL DOCUMENT AND CLASSIFICATION | MMS 149 T851 MIL SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL THICKNESS | 2.000 INCHES NOMINAL |  | MATERIAL | ALUMINUM ALLOY 2124 |  | OVERALL LENGTH | 21.000 INCHES NOMINAL |  | OVERALL WIDTH | 6.000 INCHES NOMINAL |   
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