Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RTV 3140 1LB CAN found under Insulating Compound Electrical by Dow Corning Corp. The National Stock Number assigned to this part is 5970001108234, 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 RTV 3140 1LB CAN.