Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G243703 1 found under Core Flexible Shaft Assembly by American Telephone And Telegraph Co. The National Stock Number assigned to this part is 1680005353400, 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 G243703 1.