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 6105-00-988-2471
NSN 6135-01-167-0759
NSN 5935-00-584-7365
NSN 6240-01-520-3390
NSN 5855-01-592-3128
NSN 6150-01-249-6134
NSN 6105-01-488-5612
NSN 5950-01-608-3142
NSN 5975-01-356-1664
NSN 6220-00-225-5394
NSN 6240-01-512-4547
NSN 5950-00-741-1894