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 6320-01-113-7647
NSN 5985-01-398-1064
NSN 5960-01-071-6267
NSN 4140-01-536-9823
NSN 5905-01-277-7047
NSN 5910-00-177-8291
NSN 5998-01-166-9389
NSN 5998-01-585-3441
NSN 5965-01-241-7622
NSN 5960-00-434-3193
NSN 5920-00-967-1396
NSN 5950-00-184-8271