National Item Identification Number
013465754
01-346-5754
1560-01-346-5754
1560013465754
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)
43999
Reference Numbers (Part Numbers)
L1800059-007
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT LOCATION
AIRCRAFT MISS
Required Description
ALUMINUM ALLOY
QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE
NO 3 WING PANEL I
