Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F400F352 found under Hose Air Duct by Teledyne Canada Bell Foundry. The National Stock Number assigned to this part is 4720007323763, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F400F352.