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 6320-00-394-8458
NSN 6645-00-479-9334
NSN 6240-01-141-3625
NSN 6105-01-315-5138
NSN 5935-01-212-5536
NSN 5835-01-502-9228
NSN 6685-00-169-1663
NSN 5999-00-756-3891
NSN 6240-01-371-3020
NSN 6220-00-836-9316
NSN 5996-01-004-7832
NSN 6620-00-246-5159