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 5855-01-120-7831
NSN 6650-01-374-4923
NSN 6220-01-571-7199
NSN 6135-01-322-4655
NSN 5985-01-340-4533
NSN 7035-01-442-6993
NSN 5945-01-605-1480
NSN 6150-01-426-6729
NSN 5985-01-282-2882
NSN 5910-01-496-8504
NSN 5910-00-269-4755
NSN 5905-01-027-2698