Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 123LM40071-601 found under Sector Assembly Arr by D F P Manufacturing Corp. The National Stock Number assigned to this part is 1560011952413, 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 123LM40071-601.