EN 3637:2008

Aerospace series - Nuts, self-locking, bi-hexagonal (double reduced), in heat resisting nickel base alloy - NI-P101HT (Waspaloy), silver plated, Classification: 1210 MPa/730 °C

Publication date:   Apr 22, 2009

General information

90.93   Standard confirmed   Jan 21, 2024

CEN

ASD-STAN Aerospace

European Norm

49.030.30   Nuts

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Scope

This standard specifies the dimensions of self-locking, silver-coated bi-hexagonal nuts with MJ-thread in heat resisting nickel base alloy NI-P101HT for aerospace applications.
Maximum test temperature of the material 730 °C.

Life cycle

NOW

PUBLISHED
EN 3637:2008
90.93 Standard confirmed
Jan 21, 2024

REVISED BY

PUBLISHED
EN 3637:2023