Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 52N9406 found under Adapter Connector by D A Lubricant Co Inc. The National Stock Number assigned to this part is 5935014961621, 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 52N9406.