Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FL-5460MS4 found under Lubricating Shoe Wheel by Windham Machine Company Inc. The National Stock Number assigned to this part is 2240006134851, and the Federal Supply Class is 2240 Locomotive And Rail Car Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FL-5460MS4.