I.S. EN 4078:2009
Current
The latest, up-to-date edition.
AEROSPACE SERIES - INSERTS, THREADED, THIN WALL, LOCKED AND SELF-LOCKING, IN HEAT RESISTING STEEL, MOS[2] LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C
Hardcopy , PDF
English
01-01-2009
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Designation
4 Marking
5 Installation
6 Technical specification
Describes the characteristics of threaded thin wall inserts, locked and with a self-locking feature achieved by deforming out-of-round the internal thread of mid length, in heat resisting steel, MoS[2] lubricated.
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 4078:2009 | Identical |
| ISO 5855-2:1999 | Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts |
| EN 2491:2011 | Aerospace series - Molybdenum disulphide dry lubricants - Coating methods |
| EN 2424:2008 | Aerospace series - Marking of aerospace products |
| TR 3791 : 3 | AEROSPACE SERIES - MATERIALS FOR SELF-LOCKING NUTS, THREADED INSERTS AND SCREW THREAD INSERTS OF TEMPERATURE CLASSES <= 425 DEGREES C |
| ISO 965-1:2013 | ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data |
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.