Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VZ 19 0045 111 found under Hose Air Duct by Selex Es Limited. The National Stock Number assigned to this part is 4720993615133, 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 VZ 19 0045 111.