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 6145-01-299-2941
NSN 6240-01-285-7857
NSN 5990-01-582-1977
NSN 5930-01-203-9140
NSN 6145-00-856-9327
NSN 4140-01-378-6710
NSN 5835-00-092-1136
NSN 6150-00-845-0874
NSN 5855-00-631-4565
NSN 5999-00-849-6198
NSN 4140-01-499-1418
NSN 5965-01-432-4583