Name: EN 3908:2017
Brand: CEN

Aerospace series - Nipples, lubricating, axial type, in corrosion resisting steel, passivated

Published date

01-25-2017

Publisher

Comite Europeen de Normalisation

European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
7 Requirements and test methods
Annex A (normative) - Installation requirements

This European Standard specifies the required characteristics and the tests for lubricating nipples of the axial type, in corrosion resisting steel, passivated. Annex A (normative) states the clearance space requirements for the coupling and uncoupling of the lubricating gun and the maximum permissible diameter of the lubricating gun barrel, together with installation thread requirements.Lubricating nipples according to this standard are intended for use in aerospace assemblies, where regular lubrication of moving parts is required.

Committee	ASD-STAN
DevelopmentNote	Supersedes PREN 3908. (02/2017)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 3908 : 200P2

Standards	Relationship
BS EN 3908:2017	Identical
DIN EN 3908:2016-05 (Draft)	Identical
I.S. EN 3908:2017	Identical
NEN EN 3908 : 2017	Identical
PN EN 3908 : 2017	Identical
SN EN 3908 : 2017	Identical
UNI EN 3908 : 2017	Identical
NS EN 3908 : 2017	Identical
DIN EN 3908:2017-04	Identical
UNE-EN 3908:2017	Identical

EN 9100:2009	Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
ISO 6507-1:2005	Metallic materials Vickers hardness test Part 1: Test method
ISO 413:1974	Aircraft — Heads of lubricating nipples
EN 2516:1997	Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys
ISO 965-2:1998	ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
EN 2424:2008	Aerospace series - Marking of aerospace products
STANAG 1135 : 2017	INTERCHANGEABILITY OF FUELS, LUBRICANTS AND ASSOCIATED PRODUCTS USED BY THE ARMED FORCES OF THE NORTH ATLANTIC TREATY NATIONS