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 7035-00-206-6123
NSN 6105-00-484-1890
NSN 5835-01-396-0640
NSN 5920-01-271-6474
NSN 5930-01-538-2083
NSN 6220-00-176-5912
NSN 5935-00-490-1333
NSN 5895-01-454-1846
NSN 5910-01-564-5842
NSN 5835-01-561-2959
NSN 5905-01-217-4117
NSN 6620-00-296-6762