Part Number: 115-4642380 (Ring,externally threaded)Part Number: 1284560-101 (Ring,externally threaded)Part Number: 14-14179-00 (Ring,externally threaded)Part Number: 160D891404-19 (Ring,externally threaded)Part Number: 372705 (Ring,externally threaded)Part Number: 4031232 (Ring,externally threaded)Part Number: 41001567 (Ring,externally threaded)Part Number: 5365-00-598-3037 (Ring,externally threaded)Part Number: 5365-UH60-001 (Ring,externally threaded)Part Number: 6195774 (Ring,externally threaded)Part Number: 74A410709-2003 (Ring,externally threaded)Part Number: 74A695207-2001 (Ring,externally threaded)Part Number: 74A800613-2001 (Ring,externally threaded)Part Number: 8267899 (Ring,externally threaded)Part Number: 8401785 (Ring,externally threaded)Part Number: 8526380 (Ring,externally threaded)Part Number: 8626296 (Ring,externally threaded)Part Number: DU10193H (Ring,externally threaded)