5975-01-389-8660 RACK,ELECTRICAL EQUIPMENT Index 7025-01-389-8662 TERMINAL,DATA PROCESSING

National Stock Number:
1560-01-389-8661

Federal Supply Class:
1560

National Item Identification Number:
013898661

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:
10105267A486GNIMIKKEISTOKESKUS NCB FINLAND
74A731144-100176301THE BOEING COMPANY
74A731144-10018V613THE BOEING COMPANY


Techincal Specification:
AIRCRAFT LOCATIONFORWARD CLOSURE SECTION
AIRCRAFT MISSION DESIGN SERIESF/A18
OVERALL LENGTH6.390 INCHES NOMINAL
OVERALL WIDTH5.870 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMMS159,COND T7351 MFR REF SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS2.000 INCHES NOMINAL
MATERIALALUMINUM ALLOY 7075


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