Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1-270A3 found under Ice Cream Maker Soft Serve Mecha by Sweden Freezer Mfg Co. The National Stock Number assigned to this part is 4110001778832, 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 1-270A3.