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 5965-01-449-4606
NSN 6110-00-525-3418
NSN 6610-01-141-7014
NSN 6650-00-903-4306
NSN 5996-01-272-5685
NSN 5950-01-496-4686
NSN 6110-01-279-0646
NSN 5998-01-165-0450
NSN 5855-01-176-9935
NSN 6130-01-212-9912
NSN 6650-00-455-9457
NSN 5855-00-288-1408