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.
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 5935-00-351-0483
NSN 5895-01-561-9495
NSN 6145-00-948-4135
NSN 6145-00-909-0614
NSN 5950-01-288-9901
NSN 5990-01-563-1554
NSN 5965-00-351-7460
NSN 5960-01-152-7740
NSN 6145-01-520-4934
NSN 5999-00-835-9381
NSN 6110-00-556-8425
NSN 6145-00-479-8949