Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4832-4 found under Burner Furnace by Rockwell W S Co. The National Stock Number assigned to this part is 3424010687596, and the Federal Supply Class is 3424 Metal Heat Treating And Non-Thermal Treating Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4832-4.