Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 16A23-E found under Connector Set Elect by Leviton Mfg Co. The National Stock Number assigned to this part is 5935015500287, 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 16A23-E.