National Item Identification Number
014328877
01-432-8877
1560-01-432-8877
1560014328877
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)
77272
Reference Numbers (Part Numbers)
114S3920-57
Required Categories
III END ITEM IDENTIFICATION
Required Description
CHINOOK HELICOPTER, BOEING CO, MODEL MK2
