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 5975-01-474-1202
NSN 6130-01-209-6893
NSN 5925-00-934-3365
NSN 2925-00-234-7918
NSN 6135-01-332-0431
NSN 5990-01-249-8212
NSN 6145-00-054-1503
NSN 5960-01-234-4388
NSN 6135-00-050-7189
NSN 5910-01-453-7531
NSN 2925-00-567-7172
NSN 6610-00-021-2259