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 5835-00-327-6192
NSN 6135-01-301-8776
NSN 5935-01-224-8259
NSN 6135-01-455-9646
NSN 6645-01-580-9570
NSN 5945-00-244-1579
NSN 5990-01-534-8609
NSN 5975-00-553-7151
NSN 4140-00-255-7799
NSN 5975-01-134-0257
NSN 6135-01-426-8282
NSN 6650-01-626-0104