Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4J11010-148B found under Panel Assembly Pylon by Bombardier Aerospace. The National Stock Number assigned to this part is 1560001336245, 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 4J11010-148B.