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 6645-01-553-1686
NSN 6130-00-494-8451
NSN 5999-00-810-0176
NSN 6620-01-572-2493
NSN 6240-01-384-3887
NSN 5895-01-341-8004
NSN 5935-01-480-9083
NSN 5985-01-141-7059
NSN 6610-01-517-1901
NSN 6145-01-197-8206
NSN 6130-00-156-6052
NSN 6610-01-167-8747