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 5935-01-206-4727
NSN 6150-01-293-8493
NSN 6650-01-562-0096
NSN 5990-00-293-6031
NSN 5855-01-049-5354
NSN 5895-01-110-6737
NSN 5855-01-147-6024
NSN 5998-00-946-7998
NSN 6650-01-170-4397
NSN 6150-00-473-5762
NSN 6135-01-101-5039
NSN 5905-01-136-0294