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 5950-01-257-0496
NSN 5920-00-454-4263
NSN 6105-00-962-2512
NSN 5945-00-116-2714
NSN 6130-00-922-9308
NSN 6105-01-010-9252
NSN 5975-01-550-3394
NSN 6130-01-482-8530
NSN 5910-00-533-6345
NSN 6105-01-145-5405
NSN 6240-01-258-5829
NSN 6220-01-065-1113