Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1219-877 found under Insert Tube Fitting by Koehring Cranes Inc. The National Stock Number assigned to this part is 4730001324588, 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 1219-877.