This standard BS EN 3626:2006 Aerospace series. Nuts, hexagon, self-locking in steel, cadmium plated, MoS2 lubricated. Classification: 1100 MPa (at ambient temperature) / 235°C is classified in these ICS categories:
49.030.30 Nuts
This standard specifies characteristics of self-locking hexagonal nuts, with flange, in steel, cadmium plated, MoS2 lubricated. Classification: 1 100 MPa ) / 235 °C ).