National Item Identification Number
013226401
01-322-6401
1560-01-322-6401
1560013226401
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)
88277
Reference Numbers (Part Numbers)
9442732-503
Required Categories
MATERIAL
Required Description
ALUMINUM ALLOY 7075
