I.S. EN 4493:2008
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
Hardcopy , PDF
English
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.
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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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