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 5920-01-438-9399
NSN 2925-00-394-2332
NSN 5910-01-616-7145
NSN 5985-01-208-5481
NSN 6145-00-170-5274
NSN 5935-01-180-9499
NSN 6240-00-932-1331
NSN 6220-00-431-9844
NSN 5985-01-576-9997
NSN 6145-01-158-4833
NSN 5999-01-351-5601
NSN 6150-01-308-9402