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 7035-00-562-9881
NSN 7035-00-541-8516
NSN 5935-01-104-5702
NSN 6130-01-258-1134
NSN 6150-01-510-9343
NSN 5985-01-179-1830
NSN 6130-00-686-4906
NSN 5930-00-541-8594
NSN 5975-01-010-8942
NSN 5855-00-586-6255
NSN 6150-00-121-1996
NSN 5925-01-401-5314