Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RF-2051-UF RB-500 found under Ice Making Machine Flake by Schneider Metal Mfg Co Inc. The National Stock Number assigned to this part is 4110001439241, 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 RF-2051-UF RB-500.