Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G1440 found under Nav Warning Cntrlr by Gables Engineering Inc. The National Stock Number assigned to this part is 1680014796152, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G1440.