4720-01-549-6474 HOSE ASSEMBLY,NONMETALLIC Index 4820-01-549-6476 VALVE,BUTTERFLY

National Stock Number:
1560-01-549-6475

Federal Supply Class:
1560

National Item Identification Number:
015496475

Description:
RIB,STIFFENER,AIRCRAFT

Detail:
A VERTICAL, RELATIVELY SHORT, RIB LOCATED IN A FUSELAGE, NACELLE, POD, AND THE LIKE. IT FOLLOWS THE PERIPHERY AND PROVIDES ADDITIONAL RIGIDITY. IT MAY JOIN VARIOUS COMPONENTS SUCH AS STRINGERS, LONGERONS, AND THE LIKE. IT IS SUPPLEMENTARY TO THE FRAMES AND BLUKHEADS. SEE ALSO RIB (1), AIRFOIL.


Manufacturer Information:
66-281982918THE BOEING COMPANY


Techincal Specification:
AIRCRAFT LOCATIONRUDDER BALANCE, BAY III
AIRCRAFT MISSION DESIGN SERIESKC-135
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-287 FED SPEC 1ST MATERIAL RESPONSE
MATERIAL THICKNESS0.063 INCHES NOMINAL
MATERIALALUMINUM ALLOY 7075
PART NAME ASSIGNED BY CONTROLLING AGENCYNOSE RIB
OVERALL LENGTH11.300 INCHES NOMINAL
OVERALL WIDTH5.200 INCHES NOMINAL
SPECIAL FEATURESDIM ARE STOCK MATERIAL


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