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 5945-01-441-9801
NSN 5935-01-088-2016
NSN 5835-00-909-8088
NSN 6145-00-978-5968
NSN 5905-01-496-4524
NSN 5965-01-252-8701
NSN 5965-01-131-0854
NSN 5835-01-299-5055
NSN 5990-01-166-2237
NSN 5996-01-331-8810
NSN 6150-01-221-7217
NSN 5855-01-498-9056