Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2XEA21A found under Finger Clutch by Highway Products Inc. The National Stock Number assigned to this part is 2010003622228, and the Federal Supply Class is 2010 Ship And Boat Propulsion Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2XEA21A.