DIN EN 3646-003 : 2018 Title: Aerospace series - Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 003: Receptacle, square flange mounting - Product standard; German and English version EN 3646-003:2018 Year: 2018 Publisher: DIN Media GmbH Availability: Within 1-2 working days