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 6135-00-686-4777
NSN 6650-01-571-9386
NSN 5925-00-127-5806
NSN 5945-00-248-6798
NSN 5960-00-833-9154
NSN 7035-00-111-4389
NSN 2925-01-459-8093
NSN 6610-00-466-3104
NSN 6105-01-552-0854
NSN 5950-00-529-6871
NSN 6650-01-542-0683
NSN 5855-00-145-3307