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 6240-00-483-7038
NSN 5975-01-417-5482
NSN 5915-01-375-3373
NSN 5915-00-186-9346
NSN 5935-01-373-1193
NSN 6145-01-527-9377
NSN 5996-00-067-8864
NSN 5835-00-491-3834
NSN 5905-01-547-3449
NSN 6135-00-461-3590
NSN 6110-01-427-0161
NSN 5950-01-451-3518