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 5915-01-655-7636
NSN 6320-00-116-3658
NSN 5985-01-056-3662
NSN 6130-01-415-0590
NSN 5965-00-082-8987
NSN 6145-00-933-5029
NSN 6135-01-096-1452
NSN 5855-01-542-9059
NSN 6620-01-552-2889
NSN 5835-01-028-4007
NSN 6320-00-139-1090
NSN 5965-00-798-3597