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 6150-01-140-8076
NSN 5910-01-026-2195
NSN 5996-00-581-5810
NSN 6110-01-019-7987
NSN 4140-00-095-6452
NSN 5920-00-527-9473
NSN 6145-01-050-7531
NSN 6320-01-240-4637
NSN 6150-01-212-3003
NSN 5920-01-277-6335
NSN 5835-01-355-3654
NSN 6130-01-006-7990