National Item Identification Number
012991163
01-299-1163
1560-01-299-1163
1560012991163
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)
43999
Reference Numbers (Part Numbers)
L1800158-005
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT MISSION DESIGN SERIES;
Required Description
ALUMINUM ALLOY 7075
QQ-A-250/12-0 FED SPEC SINGLE MATERIAL RESPONSE
B-1B
7.50
