Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2297 found under Insulator Transfer Case by Rubber Products Corp. The National Stock Number assigned to this part is 5970011684342, 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 2297.