Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 11439346 found under Insulator Plate by Tenn Val Inc. The National Stock Number assigned to this part is 5970012157862, 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 11439346.