SIST EN 4121:2004

Aerospace series - Shank nuts, serrated, self-locking , in heat resisting steel FE-PA92HT (A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) / 650°C

This standard specifies the characteristics of self-locking serrated shank nuts in FE-PA92HT, silver plated on thread, for aerospace applications.
Classification: 1100 MPa  ) / 650 °C  )

Aerospace series - Shank nuts, serrated, self-locking , in heat resisting steel FE-PA92HT (A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) / 650°C

General Information

• Status: Withdrawn
• Publication Date: 30-Apr-2004
• Withdrawal Date: 31-May-2005
• ICS: 49.030.30 - Nuts
• Technical Committee: I08 - Imaginarni 08
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 01-Jun-2005
• Due Date: 01-Jun-2005
• Completion Date: 01-Jun-2005
• Ref Project: EN 4121:2003 - Aerospace series - Shank nuts, serrated, self-locking , in heat resisting steel FE-PA92HT (A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) / 650°C

Relations

• Replaced By: SIST EN 4121:2005 - Aerospace series - Shank nuts, serrated, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) / 650 °C
• Effective Date: 01-Jun-2005

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 4121:2004
01-maj-2004
Aerospace series - Shank nuts, serrated, self-locking , in heat resisting steel FE-
PA92HT (A286), silver plated on thread - Classification: 1 100 MPa (at ambient
temperature) / 650°C
Aerospace series - Shank nuts, serrated, self-locking , in heat resisting steel FE-PA92HT
(A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) /
650°C
Ta slovenski standard je istoveten z: EN 4121:2003
ICS:
49.030.30 Matice Nuts
SIST EN 4121:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 4121:2004

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SIST EN 4121:2004
EUROPEAN STANDARD
EN 4121
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2003
ICS 49.030.30
English version
Aerospace series - Shank nuts, serrated, self-locking , in heat
resisting steel FE-PA92HT (A286), silver plated on thread -
Classification: 1 100 MPa (at ambient temperature) / 650°C
This European Standard was approved by CEN on 2 June 2002.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4121:2003 E
worldwide for CEN national Members.

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SIST EN 4121:2004
EN 4121:2003 (E)
Contents page
1 Scope .3
2 Normative references .3
3 Required characteristics.4
3.1 Configuration - Dimensions - Tolerances – Masses .4
3.2 Materials.4
3.3 Surface treatment .4
4 Designation.6
5 Marking .7
6 Technical specification .7
7 Installation holes.7
8 Installation procedure .7
2

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SIST EN 4121:2004
EN 4121:2003 (E)
Foreword
This document (EN 4121:2003) has been prepared by the European Association of Aerospace Manufacturers –
Standardization (AECMA-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
...