I.S. EN 4120:2005
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
Hardcopy , PDF
English
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.
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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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