Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 27G489-1 found under Cable Assy by United Technologies Corporation. The National Stock Number assigned to this part is 2925005975989, and the Federal Supply Class is 2925 Engine Electrical System Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 27G489-1.