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 5835-01-090-2844
NSN 5895-01-305-1020
NSN 6150-01-306-7408
NSN 5999-00-170-4473
NSN 5905-01-535-1061
NSN 6105-01-106-6355
NSN 5935-01-605-4402
NSN 6150-01-497-5589
NSN 4140-00-318-7427
NSN 5965-01-304-9127
NSN 6220-00-935-6881
NSN 5930-00-466-2819