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 6145-00-153-7616
NSN 5935-00-199-8300
NSN 6220-00-586-6645
NSN 5835-01-602-0311
NSN 6645-00-739-6718
NSN 6620-01-602-8402
NSN 5920-01-452-0001
NSN 5915-01-422-9979
NSN 6320-00-483-0451
NSN 4140-00-067-7460
NSN 6645-01-059-7090
NSN 5975-01-243-0221