Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LER834D121216 found under Tee Tube To Boss by Dana Inc. The National Stock Number assigned to this part is 4730011181241, 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 LER834D121216.