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 6130-01-547-3351
NSN 5915-00-876-6799
NSN 6240-00-548-3992
NSN 5999-00-298-2161
NSN 2925-01-463-8856
NSN 5990-01-453-3552
NSN 6220-00-817-4281
NSN 6645-01-007-5295
NSN 5985-00-840-9954
NSN 5945-00-432-0052
NSN 6240-00-909-3612
NSN 5996-00-905-6610