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 5905-00-724-7462
NSN 5990-01-083-0595
NSN 6135-00-377-9165
NSN 5920-01-392-6383
NSN 5996-01-356-3791
NSN 6110-00-144-6763
NSN 5950-01-320-8205
NSN 5925-01-333-2419
NSN 5935-00-361-9546
NSN 6135-01-554-4281
NSN 5930-01-317-8643
NSN 7035-01-562-6212