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 5895-01-512-9851
NSN 5998-00-980-2307
NSN 6130-01-193-8992
NSN 6130-00-981-5575
NSN 5925-00-586-5291
NSN 5985-00-165-3606
NSN 5950-01-521-3787
NSN 5910-01-035-0375
NSN 6220-01-340-4874
NSN 6650-01-463-8405
NSN 6645-00-725-6864
NSN 5915-00-992-3597