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 6685-01-482-6036
NSN 6685-01-081-9721
NSN 6150-01-015-9528
NSN 5905-00-325-6400
NSN 6135-00-519-1325
NSN 6105-01-318-9478
NSN 6650-00-453-9195
NSN 5965-00-471-5018
NSN 5960-01-048-3429
NSN 5930-00-695-3842
NSN 5950-00-224-2036
NSN 6645-01-559-4577