Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 43488-001-5 found under Cylinder by Vermeer Manufacturing Company Inc. The National Stock Number assigned to this part is 2850012009977, and the Federal Supply Class is 2850 Gasoline Rotary Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 43488-001-5.