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 5990-00-644-3365
NSN 4140-01-646-3016
NSN 5999-00-224-6346
NSN 6240-01-358-9980
NSN 6650-01-412-4217
NSN 5835-01-049-5290
NSN 6135-01-010-0891
NSN 5990-01-097-4721
NSN 6110-00-727-3691
NSN 5930-00-054-4578
NSN 5990-01-128-7599
NSN 5920-01-634-0250