EN 4321:2004
Current
The latest, up-to-date edition.
Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature) / 650 °C
10-11-2004
Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
This standard specifies the characteristics of double hexagon headed bolts with lockwire holes, relieved shank and long thread, in NI-PH2601, silver plated, for aerospace applications.Classification: 1 550 MPa ) / 650 °C )
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 4321 (12/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN EN 4321 : 2005 | Identical |
| NS EN 4321 : 2ED 2005 | Identical |
| UNI EN 4321 : 2005 | Identical |
| NF EN 4321 : 2005 | Identical |
| DIN EN 4321:2006-03 | Identical |
| SN EN 4321 : 2003 | Identical |
| BS EN 4321:2004 | Identical |
| NEN EN 4321 : 2006 | Identical |
| UNE-EN 4321:2004 | Identical |
| I.S. EN 4321:2005 | Identical |
| NBN EN 4321 : 2005 | Identical |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| EN 3833:2004 | Aerospace series - Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), passivated - Classification: 1 550 MPa (at ambient temperature) / 650 °C - Technical specification |
| ISO 4095:1998 | Aerospace — Bihexagonal drives — Wrenching configuration — Metric series |
| PREN 2786 : 200P1 | AEROSPACE SERIES - ELECTROLYTIC SILVER PLATING OF FASTENERS |
| PREN 3666 : 200P2 | AEROSPACE SERIES - HEAT RESISTING ALLOY NI-PH2601 - SOLUTION TREATED AND COLD WORKED - BAR FOR FORGED FASTENERS - D <= 50 MM - 1550 MPA <= R[M] <= 1830 MPA |
| ISO 3353:1992 | Aerospace — Rolled threads for bolts — Lead and runout requirements |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| PREN 2952 : 200P3 | AEROSPACE SERIES - HEAT RESISTING ALLOY NI-PH2601 - SOLUTION TREATED AND COLD WORKED - BAR FOR FORGED FASTENERS - D <= 50 MM - 1270 MPA <= R[M] <= 1550 MPA |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.