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National Stock Number:
1560-01-492-4538
Federal Supply Class:
1560
National Item Identification Number:
014924538
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:
| L1700154-085 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| AIRCRAFT LOCATION | RIB,AIR LOAD,FWD AND AFT-SLAT NO. 2,WING PANEL | | AIRCRAFT MISSION DESIGN SERIES | B-1B | | OVERALL LENGTH | 17.086 INCHES NOMINAL | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-8920 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.063 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 2219 | | SPECIAL FEATURES | NEXT HIGHER ASSY,L1702002,U/O 76-174 AND SUBQ,4 AND SUBQ;HEAT TREAT AL ALY PER ST0111LA0009 TO TEMPER T62,AL BARE SH ALLOY 2219-0,DIM ARE STOCK MATL;MANF SUGGESTED NAME-RIB |
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