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 6110-00-431-6898
NSN 5965-01-506-7576
NSN 5996-00-011-5651
NSN 5915-01-657-1561
NSN 6645-01-519-3007
NSN 6685-00-058-1510
NSN 6105-01-582-3542
NSN 6110-01-505-7908
NSN 6650-00-601-8944
NSN 5965-01-631-4090
NSN 5999-00-122-4899
NSN 5996-01-156-1526