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 6685-00-583-1709
NSN 5975-01-424-3786
NSN 5920-01-302-8841
NSN 5950-01-601-1591
NSN 7035-00-731-8729
NSN 5920-01-614-1997
NSN 5930-01-464-2562
NSN 6685-01-479-0421
NSN 2925-01-093-5479
NSN 6645-01-440-8624
NSN 6130-00-410-2386
NSN 5855-00-446-5921