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 5945-01-045-2023
NSN 6320-00-731-6134
NSN 6135-00-500-2082
NSN 6130-00-421-7385
NSN 6135-00-635-9187
NSN 5998-01-408-2679
NSN 6610-01-148-6474
NSN 6150-00-740-8011
NSN 5975-01-628-3059
NSN 6135-01-633-8502
NSN 5920-00-269-4060
NSN 5990-01-372-1642