Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ECC11A found under Tape Insulation Electrical by Owens Corning. The National Stock Number assigned to this part is 5970005816395, 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 ECC11A.