National Item Identification Number
012105129
01-210-5129
1560-01-210-5129
1560012105129
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)
81205
Reference Numbers (Part Numbers)
6-83607-5
Required Categories
Required Description
