National Item Identification Number
013928069
01-392-8069
1560-01-392-8069
1560013928069
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
Reference Numbers (Part Numbers)
74A180755-2001
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT LOCATION
SIDE FOR WHIC
Required Description
ALUMINUM ALLOY 7075
QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
FORWARD INBO
