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.
NSN 6645-00-514-3523
NSN 5915-00-252-1876
NSN 6105-00-197-8671
NSN 6145-00-223-2885
NSN 6110-00-539-0422
NSN 6150-01-480-7922
NSN 5855-01-020-7982
NSN 5998-01-658-9088
NSN 5985-01-384-8825
NSN 5945-00-816-9717
NSN 5985-01-094-6607
NSN 5855-00-235-2676