SSH EN 2811:2016

Seritë e hapësirës ajrore – Dado, gjashtëkëndëshe, të rrethdhëmbëzuara në çelik veshur me kadmium - Klasifikimi: 1 100 MPa / 235 ° C

Aerospace series - Nuts, hexagon, slotted/ castellated in steel cadmium plated - Classification: 1 100 MPa/235 °C

Scope

This European Standard specifies the characteristics of steel, cadmium plated hexagonal nuts, with an upper portion slotted or castellated normal height, normal across flats.
These nuts are intended for use in aircraft assemblies subjected principally to shear loading.
They are intended to be used with threaded parts of 1 100 MPa (this strength level applies at ambient temperature) tensile strength classification and split pins to EN 2367.
The cadmium plating restricts the application to temperatures not exceeding 235 °C.