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 2925-01-084-3347
NSN 5935-00-811-3257
NSN 4140-00-448-4306
NSN 6135-00-043-4312
NSN 6135-01-408-9244
NSN 5855-00-004-0904
NSN 6240-00-545-8310
NSN 5975-01-468-0032
NSN 6685-01-659-7929
NSN 7035-00-865-9105
NSN 6220-01-041-7584
NSN 5950-00-833-9024