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 6220-00-785-8525
NSN 7035-00-782-7046
NSN 6130-01-249-3368
NSN 5855-01-517-7325
NSN 6105-00-107-1714
NSN 5999-00-212-3555
NSN 6320-00-857-4073
NSN 5920-00-372-5864
NSN 5910-01-243-0599
NSN 5950-01-442-8009
NSN 5855-01-119-3316
NSN 5905-01-411-6918