National Item Identification Number
009973608
00-997-3608
1560-00-997-3608
1560009973608
National Stock Number
Item Name
RIB,STIFFENER,AIRCRAFT
Federal Supply Class
1560
Description
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.
Commercial and Government Entity Code (Supplier Data)
81755
Reference Numbers (Part Numbers)
12W6475-2
Required Categories
AIRCRAFT LOCATION
AIRCRAFT MISSION DESIGN SERIES
THE MANUFACTURERS DATA
MANUF
Required Description
LEADING EDGE JOINT RIB
F-111
81755
12W6475-2
