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I.S. EN 4493:2008

Current

Current

The latest, up-to-date edition.

AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2008

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
Introduction
1 Scope
2 Normative references
3 Required characteristics
  3.1 Configuration - Dimensions - Tolerances - Masses
  3.2 Material
  3.3 Surface treatment
4 Designation
5 Marking
6 Technical specification

Defines the characteristics of self-locking, helical coil, screw thread inserts in NI-PH1801 (NI-P96HT), silver plated, for aerospace applications.

DocumentType
Standard
Pages
10
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
EN 4493:2008 Identical

ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN 2943:1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - TECHNICAL SPECIFICATION
PREN 2400 : 1 AEROSPACE SERIES - HEAT RESISTING NICKEL BASE ALLOY NI-P96-HT - COLD DRAWN AND PRECIPITATION TREATED - WIRES D <= 10 MM
EN 2786 : 2008 AEROSPACE SERIES - ELECTROLYTIC SILVER PLATING OF FASTENERS
EN 2424:2008 Aerospace series - Marking of aerospace products
EN 3044 : 1998 AEROSPACE SERIES - INSTALLATION HOLES FOR INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - DESIGN STANDARD
EN 2945 : 1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - ASSEMBLY PROCEDURE

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