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 7035-01-413-6697
NSN 6150-01-543-6445
NSN 6320-01-583-6809
NSN 6110-01-388-3803
NSN 5925-01-535-5625
NSN 5998-01-381-6085
NSN 5920-01-411-5512
NSN 5950-01-316-2006
NSN 6105-01-055-8187
NSN 6220-00-348-9051
NSN 5920-01-361-8835
NSN 6320-01-255-2096