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 5930-01-336-2355
NSN 5855-01-141-5190
NSN 5835-01-095-4400
NSN 6135-01-453-5069
NSN 5855-00-323-0967
NSN 6150-01-442-0543
NSN 5985-01-317-2916
NSN 5945-00-884-8493
NSN 7035-01-444-4240
NSN 4140-01-192-8696
NSN 5990-01-468-1292
NSN 5920-01-558-8237