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 5965-01-328-7979
NSN 5975-01-155-1661
NSN 5999-01-188-8316
NSN 6105-01-429-8777
NSN 6135-01-213-7339
NSN 7035-01-173-5503
NSN 5925-01-605-3536
NSN 6145-01-316-0878
NSN 5996-01-109-9466
NSN 5925-00-980-0159
NSN 5910-01-106-9016
NSN 5996-00-186-8709