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 6685-01-460-0586
NSN 5835-00-957-3565
NSN 5920-01-322-1365
NSN 7035-01-013-9889
NSN 5925-01-111-7757
NSN 6150-01-288-8792
NSN 6610-01-169-1197
NSN 4140-01-372-0632
NSN 5925-01-426-4493
NSN 6650-01-100-9964
NSN 5975-00-032-4641
NSN 5930-01-627-3925