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 6620-01-288-2627
NSN 5925-00-467-6213
NSN 6130-00-799-9383
NSN 6650-01-591-8574
NSN 5960-00-113-4314
NSN 5925-01-579-5223
NSN 5998-01-235-6175
NSN 6645-01-428-1618
NSN 5935-01-518-4241
NSN 5895-01-419-1713
NSN 6685-01-152-2768
NSN 6135-00-248-4102