Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number THERMOFITDR25 1IN found under Insulation Sleeving by Tyco Electronics Raychem Gmbh. The National Stock Number assigned to this part is 5970121514427, and the Federal Supply Class is 5970 Electrical Insulators And Insulating Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like THERMOFITDR25 1IN.