National Item Identification Number
013780653
01-378-0653
1560-01-378-0653
1560013780653
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)
24586
28861
76301
98465
Reference Numbers (Part Numbers)
74A730110-2005
74A730110-2005
74A730110-2005
74A730110-2005
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT LOCATION
AIRCRAFT MISS
Required Description
ALUMINUM ALLOY 7075
QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
PYLON FWD FA
