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 6135-00-628-1142
NSN 6650-01-028-1304
NSN 6645-00-064-1180
NSN 6650-00-323-8150
NSN 5910-01-294-2239
NSN 6620-00-807-6954
NSN 5835-01-498-9410
NSN 6150-01-486-4729
NSN 6130-01-009-1597
NSN 6620-01-343-1625
NSN 6320-01-290-5271
NSN 5910-01-283-4411