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 5996-01-068-4761
NSN 6150-00-553-7948
NSN 6145-01-379-2695
NSN 5935-01-091-5504
NSN 6110-00-249-7914
NSN 6150-01-048-1980
NSN 5895-01-178-6402
NSN 5960-00-409-7769
NSN 5999-01-142-7906
NSN 6610-01-408-1134
NSN 5965-00-840-8849
NSN 5855-00-869-3635