Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SMI-011205 found under Lock Seat Back by Steelmasters Of Columbus Inc. The National Stock Number assigned to this part is 2540012482477, and the Federal Supply Class is 2540 Vehicular Furniture And Accessories. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SMI-011205.