Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S85049 39-17W found under Adapter Connector A by Joslyn Products. The National Stock Number assigned to this part is 5935014674399, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S85049 39-17W.