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 5895-00-450-9889
NSN 6145-00-148-5748
NSN 4140-00-225-8586
NSN 6130-01-023-8031
NSN 5920-01-438-7160
NSN 7035-01-606-8908
NSN 7035-01-628-6357
NSN 5960-01-031-7992
NSN 5895-00-170-4568
NSN 6105-01-090-0661
NSN 6620-00-723-2075
NSN 5915-00-082-4629