Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E255588-43 found under Plate Cover by British Aerospace Inc. The National Stock Number assigned to this part is 1560004689404, 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 E255588-43.