National Item Identification Number
012973910
01-297-3910
1560-01-297-3910
1560012973910
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)
80378
Reference Numbers (Part Numbers)
215-70330-89
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT MISSION DESIGN SERIES;
Required Description
ALUMINUM ALLOY
QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
A-7
5.400 INCHES