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 5985-01-432-2483
NSN 6240-01-071-2127
NSN 5920-01-174-2579
NSN 6150-00-218-0891
NSN 5910-00-265-5797
NSN 6320-00-790-4844
NSN 5925-01-652-8228
NSN 4140-01-463-8749
NSN 6145-00-387-5459
NSN 5835-01-493-1826
NSN 5965-01-502-7006
NSN 5950-01-647-0563