Aerospace series - Rod-ends, adjustable, single fork with UNJ threaded shank min. engagement: 1,5 x thread diameter in corrosion resisting steel - Dimensions and loads - Inch series

This European Standard specifies the characteristics of adjustable rod ends in corrosion resisting steel, inch series, consisting of:
-   a single fork ;
-   a UNJ threaded shank with ;
-   min. engagement 1,5 times thread diameter and
-   longitudinal groove for locking purposes.
These rod ends are intended for use with control rods or rods for aerospace structures.
They shall be used in the temperature range - 54 °C and 150 °C.

Luft- und Raumfahrt - Einstellbare Gabelköpfe, einfach, UNJ-Gewindeschaft, min. Einschraubtiefe 1,5 x Gewindedurchmesser, aus korrosionsbeständigem Stahl - Maße und Belastungen - Inch-Reihe

Série aérospatiale - Embouts réglables a chape simple a tige filetée UNJ, implantation min. : 1,5 x diamètre de filetage en acier résistant à la corrosion - Dimensions et charges - Série en inches

Aeronavtika - Končniki, nastavljivi, enostavni (enoročični), UNJ-navojne ročice z dolžino navoja min. 1,5 x premer navoja, iz korozijsko odpornega jekla - Mere in obremenitve - Colska izvedba

Ta evropski standard določa lastnosti nastavljivih končnikov iz korozijsko odpornega jekla,
colske izvedbe, sestavljenih iz:
ene ročice;
UNJ-navojne ročice z;
dolžino navoja min. 1,5-krat premer navoja in
vzdolžnim utorom za zaklepanje.
Končniki so namenjeni za uporabo s kontrolnimi ali drugimi ročicami v letalstvu.
Uporabljati jih je treba v temperaturnem razponu −54 °C in 150 °C.

General Information

Status
Published
Publication Date
01-Feb-2017
Technical Committee
I13 - Imaginarni 13
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
20-Jan-2017
Due Date
27-Mar-2017
Completion Date
02-Feb-2017

Overview

EN 6029:2017 - "Aerospace series - Rod-ends, adjustable, single fork with UNJ threaded shank min. engagement: 1,5 x thread diameter in corrosion resisting steel - Dimensions and loads - Inch series" - is a CEN standard that specifies the dimensional, material and load characteristics for adjustable rod-ends used in aerospace control rods and structural linkages. The standard covers inch-series, single-fork rod-ends with UNJ threads, a minimum thread engagement of 1.5 × thread diameter, and a longitudinal groove for locking. Operating temperature range is −54 °C to 150 °C.

Key Topics and Requirements

  • Configuration: Adjustable rod-ends with a single fork and a UNJ threaded shank; option for longitudinal groove for locking (NAS 559 groove).
  • Thread engagement: Minimum engagement of 1.5 × thread diameter.
  • Material: Corrosion resisting steel per EN 3161 (FE‑PM3801 / X5CrNiCu17‑4); specified hardness 34–42 HRC.
  • Surface treatment: Passivation according to ISO 8074; break sharp edges and remove burrs.
  • Dimensions & tolerances: Detailed inch-series dimensions, tolerances and masses are provided in tabulated form; dimensions apply after passivation.
  • Surface roughness: Specified values apply before passivation.
  • Concentricity: Specified concentricity 0.25 mm (0.01 in) between D axis and thread pitch diameter axis.
  • Loads & testing: Permissible (limit) and ultimate static loads are tabulated; definition and testing referenced to EN 2601.
  • Marking & designation: Marking in accordance with EN 2424 (style A). Example designation format: ROD END EN6029 L 03 K (standard number / thread type / size / groove code).

Applications and Users

EN 6029:2017 is intended for:

  • Aerospace OEMs and sub‑contractors designing control rods, actuators and mechanical linkages.
  • Manufacturers of rod‑ends, fork‑ends and precision aerospace fasteners producing inch‑series UNJ rod‑ends.
  • Design engineers, procurement specialists and quality/inspection teams who require standardized rod‑ends, dimensions, and load ratings for airframe and flight‑control systems.
  • Regulatory and certification bodies verifying component conformity for environmental and mechanical performance within −54 °C to 150 °C.

Using EN 6029 ensures interchangeability, traceability and compliance for rod‑ends used in aerospace control rods and structural applications.

Related Standards

Normative references and related documents include:

  • EN 2424 (marking of aerospace products)
  • EN 2601 (fork ends - technical specification; testing reference)
  • EN 3161 (steel specification)
  • ISO 3161 (UNJ threads)
  • ISO 3353‑1 (thread run‑out)
  • ISO 8074 (passivation/surface treatment)
  • NAS 559 (rod end lock groove)

Keywords: EN 6029:2017, rod-ends, UNJ threaded shank, corrosion resisting steel, aerospace rod ends, inch series, dimensions and loads, adjustable rod ends.

Frequently Asked Questions

SIST EN 6029:2017 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Rod-ends, adjustable, single fork with UNJ threaded shank min. engagement: 1,5 x thread diameter in corrosion resisting steel - Dimensions and loads - Inch series". This standard covers: This European Standard specifies the characteristics of adjustable rod ends in corrosion resisting steel, inch series, consisting of: - a single fork ; - a UNJ threaded shank with ; - min. engagement 1,5 times thread diameter and - longitudinal groove for locking purposes. These rod ends are intended for use with control rods or rods for aerospace structures. They shall be used in the temperature range - 54 °C and 150 °C.

This European Standard specifies the characteristics of adjustable rod ends in corrosion resisting steel, inch series, consisting of: - a single fork ; - a UNJ threaded shank with ; - min. engagement 1,5 times thread diameter and - longitudinal groove for locking purposes. These rod ends are intended for use with control rods or rods for aerospace structures. They shall be used in the temperature range - 54 °C and 150 °C.

SIST EN 6029:2017 is classified under the following ICS (International Classification for Standards) categories: 49.035 - Components for aerospace construction. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 6029:2017 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-marec-2017
Aeronavtika - Končniki, nastavljivi, enostavni (enoročični), UNJ-navojne ročice z
dolžino navoja min. 1,5 x premer navoja, iz korozijsko odpornega jekla - Mere in
obremenitve - Colska izvedba
Aerospace series - Rod-ends, adjustable, single fork with UNJ threaded shank min.
engagement: 1,5 x thread diameter in corrosion resisting steel - Dimensions and loads -
Inch series
Luft- und Raumfahrt - Einstellbare Gabelköpfe, einfach, UNJ-Gewindeschaft, min.
Einschraubtiefe 1,5 x Gewindedurchmesser, aus korrosionsbeständigem Stahl - Maße
und Belastungen - Inch-Reihe
Série aérospatiale - Embouts réglables a chape simple a tige filetée UNJ, implantation
min. : 1,5 x diamètre de filetage en acier résistant à la corrosion - Dimensions et charges
- Série en inches
Ta slovenski standard je istoveten z: EN 6029:2017
ICS:
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 6029
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2017
EUROPÄISCHE NORM
ICS 49.035
English Version
Aerospace series - Rod-ends, adjustable, single fork with
UNJ threaded shank min. engagement: 1,5 x thread
diameter in corrosion resisting steel - Dimensions and
loads - Inch series
Série aérospatiale - Embouts réglables a chape simple a Luft- und Raumfahrt - Einstellbare Gabelköpfe, einfach,
tige filetée UNJ, implantation min. : 1,5 x diamètre de UNJ-Gewindeschaft, min. Einschraubtiefe 1,5 x
filetage en acier résistant à la corrosion - Dimensions et Gewindedurchmesser, aus korrosionsbeständigem
charges - Série en inches Stahl - Maße und Belastungen - Inch-Reihe
This European Standard was approved by CEN on 20 August 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 NORMALISATIO N

EUROPÄISCHES KOMITEE FÜR NORMUN G

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 6029:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Required characteristics . 4
4 Designation. 9
5 Marking . 9
6 Technical specification . 9
Annex A (informative) Standard evolution form . 10

European foreword
This document (EN 6029:2017) 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 Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by July 2017, and conflicting national standards shall be
withdrawn at the latest by July 2017.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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 the United Kingdom.
1 Scope
This European Standard specifies the characteristics of adjustable rod ends in corrosion resisting steel,
inch series, consisting of:
 a single fork ;
 a UNJ threaded shank with ;
 min. engagement 1,5 times thread diameter and
 longitudinal groove for locking purposes.
These rod ends are intended for use with control rods or rods for aerospace structures.
They shall be used in the temperature range − 54 °C and 150 °C.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced docu
...

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