Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F05501 found under Insulator by Uniroyal Tire Co. The National Stock Number assigned to this part is 5970008651443, 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 F05501.