EN 6126-2018 Aerospace series - Fitting end 24 nternal cone external thread flareless type size -32 tube diameter D=2 inches (D=50 8 mm) extra fine thread pitch.pdf

《EN 6126-2018 Aerospace series - Fitting end 24 nternal cone external thread flareless type size -32 tube diameter D=2 inches (D=50 8 mm) extra fine thread pitch.pdf》由会员分享，可在线阅读，更多相关《EN 6126-2018 Aerospace series - Fitting end 24 nternal cone external thread flareless type size -32 tube diameter D=2 inches (D=50 8 mm) extra fine thread pitch.pdf（12页珍藏版）》请在麦多课文档分享上搜索。

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Aerospace series - Fitting end, 24 internal cone, external thread, flareless type, size -32 tube diameter D=2 inches (D=50,8 mm) extra fine thread pitch inch series - Inch series - Design standardBS EN 6126:2018National

2、 forewordThis British Standard is the UK implementation of EN 6126:2018.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be obtained on request to its secretary.Thi

3、s publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 51586 6ICS 49.080Compliance with a British Standard cannot confer immu

4、nity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 6126:2018EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 6126Au

5、gust 2018ICS 49.080EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGCEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2018 CEN Ref. No. EN 6126:2018: EAll rights of exploitation in any form and by any means reserved worldwide for CEN na

6、tional MembersAerospace series - Fitting end, 24 internal cone, external thread, flareless type, size -32 tube diameter D=2 inches (D=50,8 mm) extra fine thread pitch inch series - Inch series - Design standardSrie arospatiale - Raccord, cne interne 24, filetage externe, de type sans panoui et dimen

7、sion -32 diamtre du tube D=2 inches (D=50,8 mm) filetage pas extra fin - Srie en inches - Norme de conceptionLuft- und Raumfahrt - Anschlussstck, Innenkonus 24, Aussengewinde, nicht gebrdelt, Gre -32 rohrdurchmesser D=2 inches (D=50,8 mm) Extrafeingewindesteigerung - Inch Reihe - KonstruktionsnormTh

8、is European Standard was approved by CEN on 22 January 2018.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 refere

9、nces 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 m

10、ember 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, F

11、rance, 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.English VersionEN 6126:2018 (E)European foreword iii1 Scope . 42 Normative

12、 references 43 Requirements 43.1 Configuration, dimensions and tolerances . 44 Designation 7iiContents PageBS EN 6126:2018EN 6126:2018 (E)European forewordThis document (EN 6126:2018) has been prepared by the Aerospace and Defence Industries Association of Europe Standardization (ASD-STAN).After enq

13、uiries 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 nationa

14、l standard, either by publication of an identical text or by endorsement, at the latest by February 2019, and conflicting national standards shall be withdrawn at the latest by February 2019.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

15、 rights. CEN 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, Czec

16、h 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

17、 Kingdom.iiiBS EN 6126:2018EN 6126:2018 (E)1 ScopeThis standard specifies the dimensions, tolerances and the required characteristics of a fitting end, 24 cone, external thread, flareless type, size 32 for use in hydraulic and fluid systems at 220 psi, diameter D = 2 inches (D = 50,8 mm) for aerospa

18、ce applications.This is a design standard, not valid for order.This fitting can not be used for plug in union.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edit

19、ion cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 3161, Aerospace UNJ threads General requirements and limit dimensions3 Requirements3.1 Configuration, dimensions and tolerancesThe configuration, dimensions and tolerances

20、shall conform with Figure 1 to Figure 5, Table 1 and Table 2.Dimensions and tolerances are expressed in inch (millimetres).Figure 1 Configuration, dimensions and tolerances of fitting end design, style G4 BS EN 6126:2018EN 6126:2018 (E)Figure 2 Configuration, dimensions and tolerances of fitting end

21、 design, style B Optional undercut (same as style G except as shown)Figure 3 Configuration, dimensions and tolerances of fitting end design, style E (same as style G except as shown)5BS EN 6126:2018EN 6126:2018 (E)Figure 4 Configuration, dimensions and tolerances of fitting end designFigure 5 Config

22、uration, dimensions and tolerances of fitting end design, optional style F6 BS EN 6126:2018EN 6126:2018 (E)Table 1 Dimensions and tolerancesDiameter codeNo. T Threadclass 3A A B C D F GGage Ref.min32 2.5000-16UNJDiameter codeNo. H J L N W Ymax.32Table 2 Wrench pad dimensionsESizeTol. Tol. Wrenchinch

23、 inch mm mm inch38 2.375.01060,330,252“ 3/839 2.438 61,93 2 “ 7/1640 2.500 63,50 2“ 1/241 2.563 65,10 2“ 9/1642 2.625 66,68 2“ 5/843 2.688 68,28 2“ 11/1644 2.750 69,85 2“ 3/445 2.813 71,45 2“ 13/1646 2.875 73,03 2 “ 7/84 DesignationEXAMPLE7BS EN 6126:2018EN 6126:2018 (E)NOTE If necessary, the code I

24、9005 shall be placed between the description block and the identity block.8 BS EN 6126:2018This page deliberately left blankThis page deliberately left blankBSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.BSI is

25、incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.British Standards Institution (BSI)About usWe bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise in

26、to standards -based solutions.The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them achieve their goals.Information on standardsWe

27、can provide you with the knowledge that your organization needs to succeed. Find out more about British Standards by visiting our website at or contacting our Customer Services team or Knowledge Centre.Buying standardsYou can buy and download PDF versions of BSI publications, including British and

28、adopted European and international standards, through our website at where hard copies can also be purchased.If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Services team.Copyright in BSI publicationsAll th

29、e content in BSI publications, including British Standards, is the property of and copyrighted by BSI or some person or entity that owns copyright in the information used (such as the international standardization bodies) and has formally licensed such information to BSI for commercial publication a

30、nd use.Save for the provisions below, you may not transfer, share or disseminate any portion of the standard to any other person. You may not adapt, distribute, commercially exploit, or publicly display the standard or any portion thereof in any manner whatsoever without BSIs prior written consent.S

31、toring and using standardsStandards purchased in soft copy format: A British Standard purchased in soft copy format is licensed to a sole named user for personal or internal company use only. The standard may be stored on more than 1 device provided that it is accessible by the sole named user only

32、and that only 1 copy is accessed at any one time. A single paper copy may be printed for personal or internal company use only. Standards purchased in hard copy format: A British Standard purchased in hard copy format is for personal or internal company use only. It may not be further reproduced in

33、any format to create an additional copy. This includes scanning of the document.If you need more than 1 copy of the document, or if you wish to share the document on an internal network, you can save money by choosing a subscription product (see Subscriptions).Reproducing extractsFor permission to r

34、eproduce content from BSI publications contact the BSI Copyright & Licensing team.SubscriptionsOur range of subscription services are designed to make using standards easier for you. For further information on our subscription products go to British Standards Online (BSOL) youll have instant access

35、 to over 55,000 British and adopted European and international standards from your desktop. Its available 24/7 and is refreshed daily so youll always be up to date.You can keep in touch with standards developments and receive substantial discounts on the purchase price of standards, both in single c

36、opy and subscription format, by becoming a BSI Subscribing Member.PLUS is an updating service exclusive to BSI Subscribing Members. You will automatically receive the latest hard copy of your standards when theyre revised or replaced.To find out more about becoming a BSI Subscribing Member and the b

37、enefits of membership, please visit a Multi-User Network Licence (MUNL) you are able to host standards publications on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon as theyre available, you can be sure your documentation is current. For further

38、 information, email .RevisionsOur British Standards and other publications are updated by amendment or revision. We continually improve the quality of our products and services to benefit your business. If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please

39、inform the Knowledge Centre.Useful ContactsCustomer ServicesTel: +44 345 086 9001Email (orders): Email (enquiries): SubscriptionsTel: +44 345 086 9001Email: Knowledge CentreTel: +44 20 8996 7004Email: Copyright & LicensingTel: +44 20 8996 7070Email: BSI Group Headquarters389 Chiswick High Road London W4 4AL UKNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW