Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number COP2903400 found under Paperboard Wrapping And Cushioni by Complete Packaging And Shipping. The National Stock Number assigned to this part is 8135002903400, 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 COP2903400.