EN 2811:2016
Current
The latest, up-to-date edition.
Aerospace series - Nuts, hexagon, slotted/ castellated in steel cadmium plated - Classification: 1 100 MPa/235 °C
21-12-2016
European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
This European Standard specifies the characteristics of steel, cadmium plated hexagonal nuts, with an upper portion slotted or castellated normal height, normal across flats.These nuts are intended for use in aircraft assemblies subjected principally to shear loading.They are intended to be used with threaded parts of 1 100 MPa (this strength level applies at ambient temperature) tensile strength classification and split pins to EN 2367.The cadmium plating restricts the application to temperatures not exceeding 235 °C.
| Committee |
ASD-STAN
|
| DevelopmentNote |
Supersedes PREN 2811. (01/2017)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN 2811 : 2017 | Identical |
| NEN EN 2811 : 2016 | Identical |
| NS EN 2811 : 2016 | Identical |
| I.S. EN 2811:2016 | Identical |
| PN EN 2811 : 2017 | Identical |
| SN EN 2811 : 2017 | Identical |
| UNI EN 2811 : 2017 | Identical |
| UNE-EN 2811:2016 | Identical |
| BS EN 2811:2016 | Identical |
| DIN EN 2811:2016-04 (Draft) | Identical |
| DIN EN 2811:2017-03 | Identical |
| NFL 22-457 : 2000 | BOULONNERIE AERONAUTIQUE - ECROUS HEXAGONAUX A CRENEAUX, HAUTEUR NORMALE, A FILETAGE ISO M OU ISO MJ, CLASSE DE TOLERANCE 4H |
| NFL 22-451 : 2000 | AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, ISO M OR ISO MJ THREADS, 4H5H OR 5H TOLERANCE CLASS ACCORDING TO DIAMETER |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |
| ISO 8788:2000 | Aerospace Nuts, metric Tolerances of form and position |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| ISO 5855-1:1999 | Aerospace MJ threads Part 1: General requirements |
| EN 2438:2008 | Aerospace series - Steel FE-PL2102 (35NiCr6) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm |
| ISO 7313:1984 | Aircraft High temperature convoluted hose assemblies in polytetrafluoroethylene (PTFE) |
| EN 2205:2009 | Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm |
| EN 2133:2010 | Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys |
| PREN 2444 : 2 | AEROSPACE SERIES - STEEL FE-PL711 - 900 MPA <= R[M] <= 1100 MPA - BARS AND WIRES D[E] <= 45 MM |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| EN 2367:1989 | Aerospace series - Split pins in steel EN 2573 |
| ISO 4147:1997 | Aerospace — Nuts, hexagonal, slotted (castellated), normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 250 MPa (at ambient temperature)/235 degrees C and 1 550 MPa (at ambient temperature)/600 degrees C — Dimensions |
| ISO 9139:1998 | Aerospace — Nuts, plain or slotted (castellated) — Procurement specification |
| EN 2448:2008 | Aerospace series - Steel FE-PL1503 (35CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm |
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