EN 2878:2018+AC:2019

SLOVENSKI STANDARD
01-junij-2019
Nadomešča:
SIST EN 2878:2018
Aeronavtika - Zakovne matice, samozaporne, vremensko odporne, tesnjene,
premične, dvostranske, z izvrtino za valjaste vijake, iz legiranega jekla, kadmirane,
mazane z MoS2 - Klasifikacija: 900 MPa (pri okoljski temperaturi)/235 °C (vključno
s popravkom AC)
Aerospace series - Nuts, anchor, self-locking, air resistant, sealing, floating, two lug, with
counterbore, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa
(at ambient temperature)/235 °C
Luft- und Raumfahrt - Annietmuttern, selbstsichernd, druckdicht, luftbeständig,
beweglich, beiderseitiger Flansch, mit zylindrischer Aussenkung, aus legiertem Stahl,
verkadmet, MoS2-geschmiert - Klasse: 900 MPa (bei Raumtemperatur)/235 °C
Série aérospatiale - Écrous à river, à freinage interne, étanches à l'air, flottants, double
patte, avec chambrage, en acier allié, cadmiés, lubrifiés MoS2 - Classification: 900 MPa
(à température ambiante)/235 °C
Ta slovenski standard je istoveten z: EN 2878:2018+AC:2019
ICS:
21.060.20 Matice Nuts
49.030.30 Matice Nuts
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 2878:2018+AC
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2019
EUROPÄISCHE NORM
ICS 49.030.30 Supersedes EN 2878:2018
English Version
Aerospace series - Nuts, anchor, self-locking, air resistant,
sealing, floating, two lug, with counterbore, in alloy steel,
cadmium plated, MoS2 lubricated - Classification: 900 MPa
(at ambient temperature)/235 °C
Série aérospatiale - Écrous à river, à freinage interne, Luft- und Raumfahrt - Annietmuttern, selbstsichernd,
étanches à l'air, flottants, double patte, avec druckdicht, luftbeständig, beweglich, beiderseitiger
chambrage, en acier allié, cadmiés, lubrifiés MoS2 - Flansch, mit zylindrischer Aussenkung, aus legiertem
Classification: 900 MPa (à température ambiante)/235 Stahl, verkadmet, MoS2-geschmiert - Klasse: 900 MPa
°C (bei Raumtemperatur)/235 °C
This European Standard was approved by CEN on 11 June 2018 and includes the Corrigendum issued by CEN on 10 April 2019.

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
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COMITÉ EUROPÉEN DE NORMALISATIO N

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© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2878:2018+AC:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Required characteristics . 5
4 Designation. 8
5 Marking . 8
6 Technical specification . 8

European foreword
This document (EN 2878:2018+AC:2019) 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 Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, 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 October 2019, and conflicting national standards shall
be withdrawn at the latest by October 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document incl
...