Thank you for taking an interest in part number AS3208 06 INTRO PER DCN 4 0603, that of which is a Society Of Automotive Engineers Inc product listed with description "O Ring". In addition to being listed with part number AS3208 06 INTRO PER DCN 4 0603, this particular offering also has the NSN 5331000200186, further allowing you to ensure that you only procure the exact aerospace parts you require for your operations. If you would like to begin procurement for your desired NSN parts or simply want to know more about this listing, be sure to fill out and submit the RFQ form provided below with as much information as possible.