Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2014 12X15 found under Liner Case by 3M Company. The National Stock Number assigned to this part is 8135010515000, and the Federal Supply Class is 8135 Packaging And Packing Bulk Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2014 12X15.