Aerospace series - Connectors, electrical, circular, coupled by threaded ring, fire-resistant or non fire-resistant, operating temperatures - 65 °C to 175 °C continuous, 200 °C continuous, 260 °C peak - Part 003: Square flange receptacle - Product standard
This European Standard specifies the characteristics of square flange mounted receptacles in the family of circular electrical connectors coupled by threaded ring.
It applies to class defined in Table 3.
For contacts, sealing plugs and rear associated cable outlets with this receptacle, see EN 2997-002. For plugs and protective covers, see EN 2997-008 and EN 2997-009 respectively.