Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 124-5179-160 found under Eyepiece Assembly Optical Instru by Rockwell Collins Uk Limited. The National Stock Number assigned to this part is 6650015840764, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 124-5179-160.