BS EN 3004:1997
Current
The latest, up-to-date edition.
Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286). Classification: 1100 MPa (at ambient temperature)/650°C. Technical specification
Hardcopy , PDF
English
15-06-1997
Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Quality assurance
5 Requirements
Tables
1 Technical requirements and test methods
2 Allocation of qualification testing requirements
3 Classification of defects
4 Sampling of plans for visual inspections and
dimensional characteristics
5 Minimum values for axial load, wrench feature torque,
push out load, torque out test and seating torque for
vibration test
6 Sampling plans for the inspection of mechanical and
metallurgical characteristics
7 Values of breakaway torque, self-locking torque and
seating torque
8 Permissible surface discontinuities
Defines the characteristics, qualification and acceptance requirements for self-locking nuts having MJ threads in FE-PA2601.
| Committee |
ACE/12
|
| DevelopmentNote |
Supersedes 89/75236 DC (08/2005)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 3004:1997-03 | Identical |
| NS EN 3004 : 1ED 1997 | Identical |
| NBN EN 3004 : 1997 | Identical |
| I.S. EN 3004:1997 | Identical |
| EN 3004:1997 | Identical |
| NEN EN 3004 : 1997 | Identical |
| NF EN 3004 : 1997 | Identical |
| UNE-EN 3004:1997 | Identical |
| BS A 298:1988 | Methods of test for self-locking nuts with maximum operating temperature greater than 425°C |
| ISO 3534:1977 | Statistics — Vocabulary and symbols |
| BS EN 3042:1992 | Quality assurance. EN aerospace products. Qualification procedure |
| BS 6001-1:1972 | Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection |
| ISO 3452:1984 | Non-destructive testing — Penetrant inspection — General principles |
| EN 2786:2008 | Aerospace series - Electrolytic silver plating of fasteners |
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