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I.S. EN 4120:2005

Current

Current

The latest, up-to-date edition.

AEROSPACE SERIES - NUTS, BIHEXAGONAL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1302 (WASPALOY), SILVER PLATED ON THREAD - CLASSIFICATION: 1210 MPA (AT AMBIENT TEMPERATURE)/730 DEGREE C

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-02-2005

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.

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification

Provides the characteristics of self-locking bihexagonal nuts in NI-PH1302, silver plated on thread, for aerospace applications.

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

Standards Relationship
DIN EN 4120:2006-11 Identical
NEN EN 4120 : 2006 Identical
NS EN 4120 : 2ED 2005 Identical
NF EN 4120 : 2005 Identical
EN 4120:2004 Identical
SN EN 4120 : 2003 Identical
BS EN 4120:2004 Identical
NBN EN 4120 : 2005 Identical
UNI EN 4120 : 2005 Identical

ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
ISO 4095:1998 Aerospace — Bihexagonal drives — Wrenching configuration — Metric series
EN 2786 : 2008 AEROSPACE SERIES - ELECTROLYTIC SILVER PLATING OF FASTENERS
EN 3005:2004 Aerospace series - Nuts, self-locking, MJ threads, in heat resisting nickel base alloy NI-PH1302 (Waspaloy), silver plated or uncoated - Classification: 1 210 MPa (at ambient temperature) / 730 °C - Technical specification
EN 2424:2008 Aerospace series - Marking of aerospace products

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