DS EN 3660-003:2009 Aerospace Series - Cable Outlet Accessories For Circular And Rectangular Electrical And Optical Connectors - Part 003: Grommet Nut, Style A For En 2997 And En 4067 - Product Standard Describes a range of grommet nuts, style A, for use under the following conditions: 1) Associated electrical connector(s): EN 3660-002; 2) Temperature range: Class N: -65 degrees C to 200 degrees C; C