I.S. EN 4178:2017
Current
The latest, up-to-date edition.
AEROSPACE SERIES - SCREWS, PAN HEAD, SIX LOBE RECESS, COARSE TOLERANCE NORMAL SHANK, MEDIUM LENGTH THREAD, IN TITANIUM ALLOY, ANODIZED, MOS[2] LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
Hardcopy , PDF
English
01-01-2017
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National Foreword
European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
Annex A (informative) - Standard evolution form
Describes the characteristics of screws, pan head, six lobe recess, coarse tolerance normal shank, medium length thread, in titanium alloy, anodized, MoS[2] lubricated.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 4178:2017 | Identical |
| EN 9100:2009 | Quality Management Systems - Requirements for Aviation, Space and Defense Organizations |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| EN 3911:2010 | Aerospace series - Six lobe recess - Geometrical definition |
| EN 2491:2011 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods |
| TR 4070 : 1 | AEROSPACE SERIES - MOLYBDENUM DISULPHIDE COATINGS - LIST OF COMMERCIAL PRODUCTS |
| ISO 9152:1998 | Aerospace Bolts, with MJ threads, in titanium alloys, strength class 1 100 MPa Procurement specification |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| TR 3775 : 4 | AEROSPACE SERIES - BOLTS AND PINS - MATERIALS |
| ISO 3353-1:2002 | Aerospace Lead and runout threads Part 1: Rolled external threads |
| ISO 7913:1994 | Aerospace Bolts and screws, metric Tolerances of form and position |
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