Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74A670232-2009 found under Support Aircraft Propeller Blade by Gsc Foundries Inc. The National Stock Number assigned to this part is 1730013356230, 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 74A670232-2009.