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 6150-00-137-2851
NSN 6685-01-482-6780
NSN 5835-00-683-4612
NSN 6610-00-223-4519
NSN 6220-01-567-3692
NSN 5999-01-201-0693
NSN 5895-00-116-7411
NSN 6105-01-357-4896
NSN 5950-00-228-0818
NSN 6220-01-106-3215
NSN 6620-00-549-5644
NSN 5985-00-857-2903