Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14K1328T023 found under Coupling Body Tube by Hydraflow. The National Stock Number assigned to this part is 4730011882228, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 14K1328T023.