This standard specifies the characteristics of jam-nuts for jam-nut receptacles in the family of circular electrical connectors coupled by threaded ring. It applies to class defined in Table 2. For receptacles using these jam-nuts, see EN 2997-004, EN 2997-006 and EN 4067-004, EN 4067-006 for class SE only.
Số hiệu tiêu chuẩn
prEN 2997-012
Tên tiêu chuẩn
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 012: Jam-nut for jam-nut receptacles - Product standard
Ngày phát hành
2008-04-00
Từ khóa
Aerospace transport * Air transport * Circular connectors * Connecting devices * Electric connectors * Electric plugs * Electrical engineering * English language * Erecting (construction operation) * Fire-resistant * Hexagon nuts * Marking * Nuts * Product standards * Properties * Screw couplings * Space transport * Specification (approval)