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 5985-00-473-2161
NSN 5920-01-176-0024
NSN 5975-01-480-3405
NSN 5905-00-149-0677
NSN 5925-00-801-7120
NSN 6240-00-227-0135
NSN 5945-01-470-6517
NSN 6620-00-179-9079
NSN 6105-01-035-9190
NSN 5920-01-229-0623
NSN 5935-01-072-4523
NSN 6320-01-092-4101