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 6145-01-428-1682
NSN 2925-00-998-3510
NSN 6320-01-498-4954
NSN 5960-01-245-6088
NSN 5998-01-083-9549
NSN 6220-01-092-4533
NSN 6240-01-594-5703
NSN 6150-01-491-5945
NSN 5965-00-303-9701
NSN 6320-01-300-7994
NSN 5975-00-928-9190
NSN 6610-01-603-0703