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 5945-01-537-2486
NSN 6645-01-330-4251
NSN 6620-01-384-9708
NSN 6240-00-991-6929
NSN 5945-01-555-8373
NSN 5935-01-500-1827
NSN 5999-01-266-2025
NSN 6620-01-384-2105
NSN 5990-01-203-6089
NSN 5910-01-256-3130
NSN 5999-00-267-9952
NSN 5990-00-022-8146