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 6150-00-150-5768
NSN 5910-01-653-6885
NSN 6320-01-379-1182
NSN 5935-00-242-5283
NSN 6620-01-487-8735
NSN 6645-00-315-9254
NSN 4140-01-327-9470
NSN 5990-01-104-0469
NSN 5935-00-841-7905
NSN 6105-00-474-3455
NSN 5910-00-092-2761
NSN 6135-01-466-0192