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 4140-00-852-0627
NSN 6650-01-359-1770
NSN 4140-01-143-2523
NSN 6240-01-287-6429
NSN 5905-01-066-6938
NSN 6105-00-690-0362
NSN 4140-00-117-4842
NSN 5965-01-312-6912
NSN 7035-01-332-3496
NSN 6110-00-407-6829
NSN 2925-00-163-9016
NSN 6320-01-521-1764