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 5965-01-609-1867
NSN 4140-01-152-0634
NSN 5998-01-604-8786
NSN 6110-01-372-4224
NSN 6220-01-409-1585
NSN 6130-00-968-7294
NSN 6240-01-501-1267
NSN 5996-01-291-7301
NSN 5945-01-311-0599
NSN 6110-00-285-1895
NSN 5915-01-628-4560
NSN 6650-01-005-8570