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 5925-01-521-6817
NSN 6150-00-278-7070
NSN 5895-00-868-0009
NSN 6240-01-537-1832
NSN 4140-01-606-6034
NSN 6135-01-501-4632
NSN 6685-00-374-8108
NSN 6620-01-388-1430
NSN 6650-01-361-3060
NSN 5960-00-227-0243
NSN 6650-01-500-9638
NSN 5855-00-532-0025