National Item Identification Number
015294053
01-529-4053
1560-01-529-4053
1560015294053
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)
98897
Reference Numbers (Part Numbers)
1608877-105
Required Categories
III END ITEM IDENTIFICATION
Required Description
L-1011 TRISTAR AIRCRAFT
