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 5925-01-177-9077
NSN 5945-01-066-0710
NSN 4140-01-221-7636
NSN 6105-00-869-4000
NSN 7035-01-648-5040
NSN 6130-01-512-9065
NSN 5996-01-565-7374
NSN 6150-01-643-1471
NSN 6105-01-250-2384
NSN 5855-01-414-6265
NSN 6110-01-408-6872
NSN 5998-00-598-6237