National Item Identification Number
004508311
00-450-8311
1560-00-450-8311
1560004508311
National Stock Number
Item Name
RIB,AIRFOIL
Federal Supply Class
1560
Description
A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also RIB (1), STIFFENER, AIRCRAFT
Commercial and Government Entity Code (Supplier Data)
81755
81755
Reference Numbers (Part Numbers)
12W1777-4
12W9570-6
Required Categories
MATERIAL
Required Description
ALUMINUM ALLOY
