Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 44Z2058-D0 found under Elbow Tube To Boss by Morris Material Handling Inc. The National Stock Number assigned to this part is 4730011683520, 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 44Z2058-D0.