Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Y2-14X14X8IN found under Lateral Air Conditioning Heating by United Mcgill Corp. The National Stock Number assigned to this part is 4520010367550, 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 Y2-14X14X8IN.