CEN - EN 3228
Aerospace series - Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature)/235 °C
| Organization: | CEN |
| Publication Date: | 1 March 2022 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Nuts): | 49.030.30 |
scope:
This document specifies the characteristics of plain hexagonal nuts, reduced height, normal across flats, in steel, cadmium plated, for aerospace applications.
Classification: 900 MPa/235 °C1.
1 Maximum temperature that the nut is able to withstand, without permanent alteration to its original characteristics, after ambient temperature has been restored. The maximum temperature is conditioned by the surface treatment.
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