Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A305881 found under Nozzel Air Exhaust by British Aerospace Inc. The National Stock Number assigned to this part is 1560001654645, 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 A305881.