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SNV - SN EN 3763

Aerospace series - Nuts, hexagonal, self-locking, ball seat, in heat resisting steel, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 315 Degrees C

active, Most Current
Organization: SNV
Publication Date: 1 May 2010
Status: active
Page Count: 11
ICS Code (Nuts): 49.030.30
scope:

This standard specifies the characteristics of self-locking hexagonal nuts with ball seat in heat resisting steel, MoS2 lubricated.

Classification: 900 MPa1) / 315 °C2).

They are intended to be used with washers to EN 3764 or suitable parts, see Annex A.

1) Corresponds to the minimum tensile stress which the nut is able to withstand at ambient temperature without breaking or cracking when tested with a bolt of a higher strength class.

2) 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.

Document History

SN EN 3763
May 1, 2010
Aerospace series - Nuts, hexagonal, self-locking, ball seat, in heat resisting steel, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 315 Degrees C
This standard specifies the characteristics of self-locking hexagonal nuts with ball seat in heat resisting steel, MoS2 lubricated. Classification: 900 MPa1) / 315 °C2). They are intended to be...

References

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