Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 81-2817-4620-6 found under Connector Plug Elec by 3 M Deutschland Gmbh. The National Stock Number assigned to this part is 5935012788361, 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 81-2817-4620-6.