Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 801RFD found under Refrigeration Unit Mechanical by Sub Zero Freezer Inc. The National Stock Number assigned to this part is 4110003903162, and the Federal Supply Class is 4110 Refrigeration Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 801RFD.