National Item Identification Number
013868956
01-386-8956
1560-01-386-8956
1560013868956
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)
76301
76823
Reference Numbers (Part Numbers)
74A735632-2009
74A735632-2009
Required Categories
MATERIAL
AIRCRAFT MISSION DESIGN SERIES
III END ITEM IDENTIFICATION
Required Description
ALUMINUM ALLOY
F/A-18
F/A-18 HORNET AIRPLANE.
