Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DGR-395-K0004 found under Bearing Plain Spher by Siemens Demag Delaval Turbomachi. The National Stock Number assigned to this part is 3120016215508, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DGR-395-K0004.