National Item Identification Number
011578221
01-157-8221
1560-01-157-8221
1560011578221
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)
76301
11673
76301
Reference Numbers (Part Numbers)
68A115142-2011
68A115142-2013
68A115142-2013
68A115142-2013
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
AIRCRAFT LOCATION
AIRCRAFT STAT
Required Description
ALUMINUM ALLOY 7075
MMS 159 T7351 MIL SPEC SINGLE MATERIAL RESPONSE
AFT
XW188