National Item Identification Number
013072987
01-307-2987
1560-01-307-2987
1560013072987
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)
14972
3H339
59213
76301
Reference Numbers (Part Numbers)
68A210130-2003
68A210130-2003
68A210130-2003
68A210130-2003
Required Categories
MATERIAL
AIRCRAFT STATION NUMBER
AIRCRAFT MISSION DESIGN SERIES
THE MANUFACTU
Required Description
ALUMINUM ALLOY 2024
BL 106.420
F-15
76301
68A210130-2003
