Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15A00355-0000 ITEM 23 found under Impeller Fan Axial by Louis Allis. The National Stock Number assigned to this part is 2930014218777, 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 15A00355-0000 ITEM 23.