Reinforced Carbon Carbon (RCC) T-seal cross-sectionSample of an actual Reinforced Carbon Carbon (RCC) T-seal cross-section shows the rounded “locking” side and flat “sliding” side of the seal.Image Credit: CAIB Photo by Rick Stiles 2003 Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/rcc-t-seal-1/Copy URL to clipboard> DownloadShareTagsNASA HistoryImage CreditCAIB Photo by Rick Stiles 2003Size2048x1260px