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 6685-01-062-2151
NSN 6650-01-178-5644
NSN 5965-00-309-4814
NSN 6610-00-862-3597
NSN 6145-01-246-3988
NSN 6145-00-445-7839
NSN 6135-00-087-5300
NSN 5935-01-248-3301
NSN 5895-00-168-1590
NSN 6105-01-350-8765
NSN 7035-00-054-3414
NSN 6110-01-352-6438