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 5895-01-514-6873
NSN 6620-00-266-2763
NSN 5965-01-569-3332
NSN 6320-01-141-1665
NSN 2925-01-143-0092
NSN 6110-01-146-4183
NSN 6145-01-532-7866
NSN 6150-00-189-6100
NSN 5990-00-627-5151
NSN 6620-01-068-0046
NSN 5965-01-272-4199
NSN 5835-00-138-7807