SIST EN 6076:2017
(Main)Aerospace series - Static seal elements O-Ring straight thread tube fitting boss, ethylene-propylene, moulded, phosphate ester resistant (- 55 °C to 107 °C) - Inch series
Aerospace series - Static seal elements O-Ring straight thread tube fitting boss, ethylene-propylene, moulded, phosphate ester resistant (- 55 °C to 107 °C) - Inch series
This European Standard specifies the characteristics of configuration, dimensions, tolerances and mass for moulded O Ring seal elements, phosphate ester fluid resistant, for straight thread tube fitting boss for use as static seals in hydraulic systems for aerospace application.
Application temperature range: 55 °C to 107 °C of continuous operation.
Luft- und Raumfahrt - Statische Dichtungen O-Ring, für gerade Einschraubstutzen mit Bund, Ethylen-Propylen, geformt, beständig gegen Phosphorsäureester (- 55 °C bis 107 °C) - Inch Reihe
Diese Europäische Norm legt die Eigenschaften hinsichtlich der Ausführung, Maße, Toleranzen und Masse von Dichtungen O Ring, für gerade Einschraubstutzen, geformt, beständig gegen Phosphorsäureester, für die Anwendung in der Luft- und Raumfahrt fest, die als statische Dichtungen in Hydrauliksystemen angewendet werden.
Einsatztemperaturbereich: −55 °C bis 107 °C bei Dauerbetrieb.
Série aérospatiale - Joint torique statique pour raccord à embout mâle épaulé, éthylène-propylène, moulé, résistant à l'ester phosphorique (- 55 °C à 107 °C) - Série en inches
Aeronavtika - Statični O-obročni tesnilni elementi za ravni cevni spojnik z navojem iz etilen-propilena, brizgani, odporni proti fosfatnemu estru (–55 °C do 107 °C) - Palčne mere
Ta evropski standard določa karakteristike konfiguracije, mer, toleranc in mase za brizgane O-obročne tesnilne elemente, odporne proti fosfatnemu estru, za ravni cevni spojnik z navojem za uporabo
kot statično tesnilo v hidravličnih sistemih za aeronavtiko.
Temperaturno območje uporabe: od −55 °C do 107 °C pri neprekinjenem obratovanju.
General Information
- Status
- Published
- Publication Date
- 29-Aug-2017
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 15-May-2017
- Due Date
- 20-Jul-2017
- Completion Date
- 30-Aug-2017
Overview
EN 6076:2017 - Aerospace series defines the configuration, dimensions, tolerances and mass for moulded O‑Ring static seal elements made of ethylene‑propylene (EPM/EPDM) that are phosphate‑ester fluid resistant. It covers the inch series of O‑rings intended for use on straight thread tube fitting bosses in aerospace hydraulic systems and specifies continuous operating temperature limits of −55 °C to 107 °C.
Key Topics
- Scope and use: Static O‑ring seals for straight‑thread tube fitting bosses in aerospace hydraulic systems, resistant to phosphate‑ester fluids.
- Material: Ethylene‑propylene elastomer (EPM/EPDM) in accordance with EN 6111 (material and hardness requirements).
- Configuration and dimensions: Defined by a reference figure and Table 1 (diameter codes, cross‑section, internal diameter, tolerances and mass). Dimensions are expressed in millimetres (and inches); diameter codes correspond to tube outer diameter in 1/16 inch.
- Tolerances and mass: Tolerances and mass per 1 000 pieces are specified in the standard (refer to Table 1 for values).
- Temperature range: Continuous operation between −55 °C and 107 °C.
- Marking: Each O‑ring is marked with two white stripes.
- Packaging: Individual, light‑protected, contamination‑free packaging; packages must include identification (phosphate ester resistant, EN 6076 size code, manufacturer, cure date, legend “ETHYLENE PROPYLENE” and “DO NOT FOLD”).
- Quality and technical requirements: Technical specification details refer to EN 6109; quality assurance and qualification follow EN 9133.
Applications
- Use as static seals in aircraft and aerospace hydraulic systems where phosphate‑ester hydraulic fluids are used.
- Typical users: aerospace OEMs, seal and hose assembly manufacturers, hydraulic system designers, procurement specialists, maintenance and repair organizations, and quality/compliance engineers.
- Practical benefits: ensures interchangeability, fluid compatibility with phosphate‑ester fluids, defined dimensional control for reliable sealing on straight thread tube fitting bosses, and consistent packaging/traceability for maintenance and procurement.
Related Standards
- EN 6109 - Aerospace series: Static seal elements elastomer moulded, phosphate ester resistant - Technical specification
- EN 6111 - Ethylene‑propylene elastomer (EPM/EPDM) - Material standard for static seal elements
- EN 9133 - Aerospace series - Quality management systems - Qualification procedure for aerospace standard parts
This standard is essential for anyone specifying or supplying phosphate‑ester resistant O‑rings for aerospace hydraulic static sealing applications and for ensuring regulatory and quality compliance in parts procurement.
Frequently Asked Questions
SIST EN 6076:2017 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Static seal elements O-Ring straight thread tube fitting boss, ethylene-propylene, moulded, phosphate ester resistant (- 55 °C to 107 °C) - Inch series". This standard covers: This European Standard specifies the characteristics of configuration, dimensions, tolerances and mass for moulded O Ring seal elements, phosphate ester fluid resistant, for straight thread tube fitting boss for use as static seals in hydraulic systems for aerospace application. Application temperature range: 55 °C to 107 °C of continuous operation.
This European Standard specifies the characteristics of configuration, dimensions, tolerances and mass for moulded O Ring seal elements, phosphate ester fluid resistant, for straight thread tube fitting boss for use as static seals in hydraulic systems for aerospace application. Application temperature range: 55 °C to 107 °C of continuous operation.
SIST EN 6076:2017 is classified under the following ICS (International Classification for Standards) categories: 23.040.80 - Seals for pipe and hose assemblies; 49.035 - Components for aerospace construction. The ICS classification helps identify the subject area and facilitates finding related standards.
You can purchase SIST EN 6076:2017 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2017
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Aerospace series - Static seal elements O-Ring straight thread tube fitting boss, ethylene
-propylene, moulded, phosphate ester resistant (- 55 °C to 107 °C) - Inch series
Luft- und Raumfahrt - Statische Dichtungen O-Ring, für gerade Einschraubstutzen mit
Bund, Ethylen-Propylen, geformt, beständig gegen Phosphorsäureester (- 55 °C bis 107
°C) - Inch Reihe
Série aérospatiale - Joint torique statique pour raccord à embout mâle épaulé, éthylène-
propylène, moulé, résistant à l'ester phosphorique (- 55 °C à 107 °C) - Série en inches
Ta slovenski standard je istoveten z: EN 6076:2017
ICS:
23.040.80 Tesnila za cevne zveze Seals for pipe and hose
assemblies
49.035 Sestavni deli za letalsko in Components for aerospace
vesoljsko gradnjo construction
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 6076
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2017
EUROPÄISCHE NORM
ICS 49.035
English Version
Aerospace series - Static seal elements O-Ring for straight
thread tube fitting boss, ethylene-propylene, moulded,
phosphate ester resistant (-55 °C to 107 °C) - Inch series
Série aérospatiale - Joint torique statique pour raccord Luft- und Raumfahrt - Statische Dichtungen O-Ring, für
à embout mâle épaulé, éthylène-propylène, moulé, gerade Einschraubstutzen mit Bund, Ethylen-Propylen,
résistant à l'ester phosphorique (-55 °C à 107 °C) - geformt, beständig gegen Phosphorsäureester (-55 °C
Série en inches bis 107 °C) - Inch Reihe
This European Standard was approved by CEN on 4 December 2016.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 6076:2017 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Requirements . 4
4 Designation . 6
5 Marking and packaging . 6
6 Technical specification . 6
7 Quality assurance . 6
(informative) Standard evolution form . 7
European foreword
This document (EN 6076:2017) has been prepared by the Aerospace and Defence Industries Association of
Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this European
Standard has received the approval of the National Associations and the Official Servi
...
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