EN 2876:2023

SLOVENSKI STANDARD
01-december-2023
Aeronavtika - Matice, šestrobe, drsne, zmanjšana višina, z normalnim zevom
ključa, iz aluminijeve litine, anodizirane - Klasifikacija: 450 MPa (pri okoljski
temperaturi)/120 °C
Aerospace series - Nuts, hexagon, plain, reduced height, normal across flats, in
aluminium alloy, anodized - Classification: 450 MPa (at ambient temperature)/120 °C
Luft- und Raumfahrt - Flache Sechskantmuttern, verringerte Höhe, normale
Schlüsselweite, aus Aluminiumlegierung, anodisiert - Klasse: 450 MPa (bei
Raumtemperatur)/120 °C
Série aérospatiale - Écrous hexagonaux ordinaires, hauteur réduite, surplats normaux,
en alliage d'aluminium, anodisés - Classification : 450 MPa (à température
ambiante)/120 °C
Ta slovenski standard je istoveten z: EN 2876:2023
ICS:
49.030.30 Matice Nuts
77.150.10 Aluminijski izdelki Aluminium products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 2876
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2023
EUROPÄISCHE NORM
ICS 49.030.30 Supersedes EN 2876:2019
English Version
Aerospace series - Nuts, hexagon, plain, reduced height,
normal across flats, in aluminium alloy, anodized -
Classification: 450 MPa (at ambient temperature)/120 °C
Série aérospatiale - Écrous hexagonaux ordinaires, Luft- und Raumfahrt - Flache Sechskantmuttern,
hauteur réduite, surplats normaux, en alliage verringerte Höhe, normale Schlüsselweite, aus
d'aluminium, anodisés - Classification : 450 MPa (à Aluminiumlegierung, anodisiert - Klasse: 450 MPa (bei
température ambiante)/120 °C Raumtemperatur)/120 °C
This European Standard was approved by CEN on 7 August 2023.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

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United Kingdom.
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EUROPÄISCHES KOMITEE FÜR NORMUNG

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© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2876:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Required characteristics . 4
4.1 Configuration — Dimensions — Masses . 5
4.2 Tolerances of form and position . 7
4.3 Materials . 7
4.4 Surface treatment . 7
5 Designation . 7
6 Marking . 7
7 Technical specification . 7
Bibliography . 8

European foreword
This document (EN 2876:2023) has been prepared by the Aerospace and Defence Industries
Association of Europe — Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2024, and conflicting national standards shall
be withdrawn at the latest by March 2024.
This document supersedes EN 2876:2019.
normative references updated;
Figure 1 updated;
Bibliography updated;
document editorially revised.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be f
...