Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T603-V found under Cover And Shell Electrical Conne by Pass And Seymour Inc. The National Stock Number assigned to this part is 5935015590733, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T603-V.