National Item Identification Number
015317374
01-531-7374
1560-01-531-7374
1560015317374
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)
26512
26512
Reference Numbers (Part Numbers)
123CS10204
123CS10204-9
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT LOCATION
AIRCRAFT STAT
Required Description
ALUMINUM ALLOY 7075
QQ-A-250/12 ASSN STD ALL MATERIAL RESPONSES
CONTROL SURFAC
