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		                             National Stock Number: 1560-01-109-7772
  Federal Supply Class: 1560
  National Item Identification Number: 011097772
  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:
 | 4034114-1 | 71379 | CESSNA AIRCRAFT COMPANY |  | 4034114-1 | 7EK50 | TEXTRON AVIATION INC |   
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  Techincal Specification:
 | AIRCRAFT MISSION DESIGN SERIES | A-37B |  | AIRCRAFT STATION NUMBER | BL40.17 |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 T42 FED SPEC SINGLE MATERIAL RESPONSE |  | MATERIAL | ALUMINUM ALLOY |  | OVERALL LENGTH | 3.940 INCHES NOMINAL |   
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