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I.S. EN 4122:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

AEROSPACE SERIES - SHANK NUTS, SELF-LOCKING, IN HEAT RESISTING STEEL FE-PA2601 (A286), SILVER PLATED ON THREAD - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/650 DEGREE C

Available format(s)

Hardcopy , PDF

Superseded date

17-06-2018

Superseded by

I.S. EN 4122:2018

Language(s)

English

Published date

01-01-2005

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€6.00
Excluding VAT

National foreword
European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification

Describes the characteristics of self-locking shank nuts in FE-PA2601, silver plated on thread, for aerospace applications.

DocumentType
Standard
Pages
8
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
NBN EN 4122 : 2005 Identical
SN EN 4122 : 2003 Identical
NF EN 4122 : 2005 Identical
DIN EN 4122:2006-11 Identical
NS EN 4122 : 2ED 2005 Identical
UNI EN 4122 : 2005 Identical
ONORM EN 4122 : 2005 Identical
BS EN 4122:2004 Identical
EN 4122:2018 Identical

ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN 3004:1997 Aerospace series - Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286) - Classification: 1 100 MPa (at ambient temperature)/650°C - Technical specification
EN 2786:2008 Aerospace series - Electrolytic silver plating of fasteners
EN 2399:2008 Aerospace series - Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for forged bolts - D ≤ 25 mm
EN 2424:2008 Aerospace series - Marking of aerospace products
PREN 3639 : 200P1 AEROSPACE SERIES - HEAT RESISTING ALLOY FE-PA2601 - SOFTENED AND COLD WORKED - WIRE FOR FORGED FASTENERS - D <= 15 MM - 900 MPA <= R[M] <= 1100 MPA

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