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 5990-00-644-3365
NSN 5915-00-935-4984
NSN 5965-01-147-5847
NSN 6135-00-862-5736
NSN 6130-01-415-2470
NSN 5905-01-178-4195
NSN 5935-01-425-5548
NSN 5895-00-278-5194
NSN 6320-00-593-0379
NSN 5935-01-378-3914
NSN 5910-00-978-8112
NSN 6135-01-614-8028