Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 902401 70 found under Tube Assembly by Allison Transmission Holdings Inc. The National Stock Number assigned to this part is 1560005620352, 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 902401 70.