Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 493GB3117BP2 found under Water Outlet Engine by Gkn Aerospace Services Ltd. The National Stock Number assigned to this part is 2930015517558, and the Federal Supply Class is 2930 Engine Cooling System Components Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 493GB3117BP2.