Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 163 0514 3 found under Plug Electrical by Avien Inc. The National Stock Number assigned to this part is 5935007683864, 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 163 0514 3.