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 5990-01-225-5374
NSN 6240-01-586-0275
NSN 5930-01-064-2937
NSN 5998-01-270-7140
NSN 5855-01-208-1471
NSN 6685-01-616-9573
NSN 5905-01-260-6825
NSN 5945-00-446-4578
NSN 6110-00-897-4594
NSN 5905-01-630-3133
NSN 6620-01-034-4539
NSN 2925-00-758-5728