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 5915-01-258-5674
NSN 5965-00-451-0518
NSN 6650-00-249-5553
NSN 5835-01-068-4043
NSN 5950-01-483-9476
NSN 6130-01-123-2533
NSN 6150-01-648-0884
NSN 5965-01-321-9039
NSN 5990-01-581-5103
NSN 5990-01-548-5979
NSN 6105-00-051-9924
NSN 5925-01-411-6028