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 5985-00-277-7371
NSN 5945-01-485-3447
NSN 5925-00-411-5170
NSN 5950-01-064-3841
NSN 6645-01-012-5972
NSN 5925-00-529-0441
NSN 5975-01-065-4863
NSN 6645-01-441-0937
NSN 6220-01-233-7456
NSN 4140-01-459-6878
NSN 5985-01-278-9702
NSN 6320-00-695-3891