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 6620-00-986-0747
NSN 5920-00-839-5438
NSN 5996-01-093-5791
NSN 6240-00-218-1480
NSN 5920-00-880-0947
NSN 5930-00-356-0786
NSN 2925-01-142-0981
NSN 5910-01-475-3735
NSN 5910-01-388-2895
NSN 5930-01-272-4174
NSN 5910-00-663-5865
NSN 6620-01-365-1499