Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 88070501-401 found under Tray Mounting Elect by Teac Aerospace Technologies Inc. The National Stock Number assigned to this part is 5975014384859, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 88070501-401.