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 5996-01-554-9882
NSN 6645-00-063-1996
NSN 5930-01-501-5427
NSN 5905-01-271-9161
NSN 5985-01-421-4559
NSN 6220-01-101-2324
NSN 5905-01-335-0671
NSN 5960-01-422-3269
NSN 5920-01-201-7346
NSN 5920-01-123-2821
NSN 5915-01-406-3271
NSN 6145-01-459-7436