EN 3431:2007

Aerospace series - Nuts, hexagonal, self-locking, with counterbore and captive washer, in heat resisting steel, silver plated - Classification: 1 100 MPa (at ambient temperature) / 425 °C EN 3431:2007

Publication date:   Apr 22, 2009

General information

90.93 Standard confirmed   Jun 30, 2017

CEN

ASD-STAN Aerospace

European Norm

49.030.30   Nuts

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Scope

This standard specifies the characteristics of self-locking hexagonal nuts, with counterbore and captive washer, in heat resisting steel, silver plated.
Classification: 1 100 MPa ) / 425 °C ).

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PUBLISHED
EN 3431:2007
90.93 Standard confirmed
Jun 30, 2017