Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number QMPR28-164A found under Refrigerator Mechanical Food by Hussmann Refrigerator Co. The National Stock Number assigned to this part is 4110002888017, 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 QMPR28-164A.