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 5930-00-858-7431
NSN 6610-00-497-3801
NSN 6145-00-150-5049
NSN 6130-01-580-4517
NSN 5960-01-372-5609
NSN 5935-01-473-6766
NSN 5935-01-362-5192
NSN 5998-00-148-8873
NSN 5835-01-441-4746
NSN 5905-01-365-4783
NSN 7035-01-657-3875
NSN 6145-00-209-3556