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 5910-01-495-9053
NSN 5950-01-065-3021
NSN 6645-01-541-9114
NSN 6320-01-308-9392
NSN 5975-01-266-3582
NSN 6685-01-421-4403
NSN 6650-00-056-1581
NSN 6650-01-100-6560
NSN 6240-01-160-7934
NSN 6320-00-036-3688
NSN 6610-01-391-6781
NSN 5920-01-628-9179