Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28350-5 found under by Rockwell Collins Inc. The National Stock Number assigned to this part is 5855005484742, and the Federal Supply Class is 5855 Night Vision Equipment Emitted And Reflected Radiation. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 28350-5.