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 5999-01-052-9558
NSN 5990-00-391-5816
NSN 6130-01-442-9493
NSN 6135-01-463-2445
NSN 5835-00-034-4976
NSN 4140-01-534-9987
NSN 5996-01-291-3076
NSN 6105-01-200-7271
NSN 5998-01-515-8676
NSN 6650-00-388-4517
NSN 5965-01-365-7470
NSN 5950-01-235-2154