Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 71C202-1 found under Chain Assembly Single Leg by Oai Electronicsllc. The National Stock Number assigned to this part is 4010004942849, and the Federal Supply Class is 4010 Chain And Wire Rope. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 71C202-1.