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 6610-00-773-3004
NSN 5855-00-361-0167
NSN 6650-01-328-8363
NSN 6320-01-090-8296
NSN 5930-01-479-9046
NSN 6130-00-905-7182
NSN 2925-00-144-6405
NSN 5945-01-391-4999
NSN 5996-00-209-9105
NSN 6320-01-345-5817
NSN 6220-00-269-3783
NSN 5965-01-042-2001