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 6145-01-065-9711
NSN 6105-01-287-9756
NSN 5998-01-290-1009
NSN 5998-00-113-4843
NSN 5835-01-436-1797
NSN 5895-00-155-8581
NSN 5910-01-090-9133
NSN 5920-01-499-8617
NSN 6645-00-994-6664
NSN 5895-01-272-1915
NSN 6620-01-374-5787
NSN 5999-01-134-8141