BS EN 2648:2013
Current
The latest, up-to-date edition.
Aerospace series. Washers, concave, in alloy steel, cadmium plated
Hardcopy , PDF
English
31-12-2013
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Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Qualification
Describes the characteristics of concave washers, in alloy steel, cadmium plated, maximum operating temperature 235 degrees C.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 88/76215 DC. (09/2005) Supersedes 08/30195533 DC. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies the characteristics of concave washers, in alloy steel, cadmium plated, maximum operating temperature 235 °C.
They are intended to be used with nuts to EN 2647.
| Standards | Relationship |
| UNE-EN 2648:1996 | Identical |
| I.S. EN 2648:2013 | Identical |
| NS EN 2648 : 2013 | Identical |
| DIN EN 2648:2014-04 | Identical |
| UNI EN 2648 : 2014 | Identical |
| EN 2648:2013 | Identical |
| NF EN 2648 : 2014 | Identical |
| NBN EN 2648 : 2014 | Identical |
| NEN EN 2648 : 2013 | Identical |
| EN 2647:2006 | Aerospace series - Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C |
| EN 3330:2009 | Aerospace series - Steel FE-PL1503 (35CrMo4) - Annealead - Bar and wire - De ≤ 40 mm - For prevailing torque nuts |
| EN 2133:2010 | Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| EN 2542:2008 | Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Bar and wire - De ≤ 40 mm - For prevailing torque nuts |
| EN 2448:2008 | Aerospace series - Steel FE-PL1503 (35CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm |
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