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 2925-00-265-7539
NSN 6240-01-132-1634
NSN 5999-01-525-3798
NSN 5996-01-022-4462
NSN 6645-01-274-3384
NSN 2925-01-338-1687
NSN 6650-00-809-1817
NSN 5910-01-382-0328
NSN 5975-00-566-2008
NSN 5998-00-549-2661
NSN 6135-01-062-9356
NSN 6240-00-624-8440