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 5855-01-406-2606
NSN 5965-01-381-4879
NSN 6135-00-334-4500
NSN 5905-01-222-0927
NSN 6320-00-925-0558
NSN 6685-01-283-5593
NSN 4140-00-448-1676
NSN 6110-00-725-3421
NSN 5960-01-489-1510
NSN 6645-01-521-7359
NSN 6650-01-236-5916
NSN 5950-00-901-5411