Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E270559 1 found under Door Access Aircraf by Bae Systems Plc. The National Stock Number assigned to this part is 1560996033937, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like E270559 1.