Customer Support: +353 (0)1 857 6730

Corporate Website About Us
  • There are no items in your cart
Please enter a keyword to search
Advanced search
Home
CEN
EN 3049:1998

EN 3049:1998

Current

Current

The latest, up-to-date edition.

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD

Published date

20-05-1998

Publisher

Comite Europeen de Normalisation

Foreword
0 Introduction
1 Scope
2 Normative references
3 Required characteristics
4 Storage
5 Designation
6 Marking/Packaging
7 Technical specification

This standard specifies the characteristics of O-rings in fluorocarbon rubber FKM, low compression set, hardness 80 IRHD, for aerospace applications. They are intended to be used in air, mineral/synthetic oil and fuel systems. Operating conditions - Temperature: a) Continuous operation: -20°C to +225°C; b) Static applications minimum temperature of use: -50°C. Limitation: not to be used with phosphoric ester type hydraulic fluids (permanent or temporary immersion).

Committee
ASD-STAN
DevelopmentNote
Supersedes PREN 3049. (10/2002)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
UNE-EN 3049:1998 Identical
NBN EN 3049 : 1998 Identical
NS EN 3049 : 1ED 1998 Identical
I.S. EN 3049:1998 Identical
NF EN 3049 : 1998 Identical
BS EN 3049:1998 Identical
DIN EN 3049:1998-07 Identical
NEN EN 3049 : 1999 Identical
PN EN 3049 : 2002 Identical
SNV DIN EN 3049 : 1998 Identical
UNI EN 3049 : 1999 Identical

PREN 3748 : 200P1 AEROSPACE SERIES - O-RING GROOVES - DIMENSIONS
EN 3478 : 2001 AEROSPACE SERIES - O-RING GROOVES - DIMENSIONS
TR 3634 : 1 AEROSPACE SERIES - FLUID FITTINGS, FLANGED - ASSEMBLY RECOMMENDATIONS
BS EN 3748:2001 Aerospace series. O-ring grooves. Dimensions
EN 3748:2001 AEROSPACE SERIES - O-RING GROOVES - DIMENSIONS
14/30297394 DC : 0 BS ISO 23748 - AEROSPACE SERIES - O-RING GROOVES - DIMENSIONS

EN 3050:1998 Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Technical specification
ISO 3601-1:2012 Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes
ISO 1629:2013 Rubber and latices — Nomenclature

View more information
Sorry this product is not available in your region.

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.

Get in touch with us