Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D605 found under Tube Spray by Insinger Machine Company The. The National Stock Number assigned to this part is 4710001272471, and the Federal Supply Class is 4710 Pipe Tube And Rigid Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like D605.