Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3XSK8814-44 3-16 found under Flex Shaft Assy Eng by Pennwalt Corp. The National Stock Number assigned to this part is 1680000518887, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3XSK8814-44 3-16.