Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 128EC61210-17 found under Insulation Pipe Covering Thermal by Tighitco Inc. The National Stock Number assigned to this part is 1660010605498, and the Federal Supply Class is 1660 Aircraft Air Conditioning Heating And Pressurizing Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 128EC61210-17.