Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G561 1 4IN WIDE found under Tape Insulation Electrical by Saint Gobain Performance Plastics. The National Stock Number assigned to this part is 5970009331406, 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 G561 1 4IN WIDE.