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 5990-01-600-5989
NSN 4140-01-352-2924
NSN 6135-01-317-6021
NSN 4140-01-367-5824
NSN 5835-01-056-4149
NSN 6645-01-593-8964
NSN 6650-01-575-6721
NSN 6685-01-196-9575
NSN 5965-00-005-7899
NSN 5930-01-485-2415
NSN 5895-01-068-2860
NSN 5985-01-586-9598