Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LB4 1500 1 1 found under Hinge Aircraft by Lord Corporation. The National Stock Number assigned to this part is 1560015906076, 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 LB4 1500 1 1.