BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf

上传人:eastlab115 文档编号:551350 上传时间:2018-12-09 格式:PDF 页数:10 大小:305.72KB
下载 相关 举报
BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf_第1页
第1页 / 共10页
BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf_第2页
第2页 / 共10页
BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf_第3页
第3页 / 共10页
BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf_第4页
第4页 / 共10页
BS EN 4118-2004 Aerospace series - Nuts bihexagonal self-locking in heat resisting steel FE-PA2601 (A286) silver plated on thread - Classification - 1 100 MPa (at ambient temperatu.pdf_第5页
第5页 / 共10页
亲,该文档总共10页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、BRITISH STANDARD AEROSPACE SERIES BS EN 4118:2004 Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA2601 (A286), silver plated on thread Classification: 1 100 MPa (at ambient temperature) / 650 C The European Standard EN 4118:2004 has the status of a British Standard ICS 49.030.30 Licens

2、ed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSIBS EN 4118:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 20 December 2004 BSI 20 December 2004 ISBN 0 580 45103 8 National foreword This British Standard is

3、 the official English language version of EN 4118:2004. It supersedes BS EN 4118:2003 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: A list of organizations represent

4、ed on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or

5、 by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer imm

6、unity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate the

7、m in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd

8、. No. Date Comments Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 4118 November 2004 ICS 49.030.30 Supersedes EN 4118:2003 English version Aerospace series - Nuts, bihexagonal, self-locking, in heat resistin

9、g steel FE-PA2601 (A286), silver plated on thread - Classification: 1 100 MPa (at ambient temperature) / 650 C Srie arospatiale - crous bihexagonaux, freinage interne, en acier rsistant chaud FE-PA2601 (A286), argents sur filetage - Classification : 1 100 MPa ( temprature ambiante ) / 650 C Luft- un

10、d Raumfahrt - Zwlfkantmuttern, selbstsichernd, aus hochwarmfestem Stahl FE-PA2601 (A286), Gewinde versilbert - Klasse: 1 100 MPa (bei Raumtemperatur) / 650 C This European Standard was approved by CEN on 11 September 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whi

11、ch 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 Central Secretariat or to any CEN member. This European Sta

12、ndard 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 Central Secretariat has the same status as the official versions. CEN members are the national sta

13、ndards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN CO

14、MMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4118:2004: E Licensed Copy: Wang

15、Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSI EN 4118:2004 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Required characteristics.4 4 Designation 6 5 Marking .6 6 Technical specification .6 Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontroll

16、ed Copy, (c) BSIEN 4118:2004 (E) 3 Foreword This document (EN 4118:2004) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the app

17、roval of the National Associations and the Official Services of the member countries of AECMA, 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 May 2005, and confl

18、icting national standards shall be withdrawn at the latest by May 2005. This document supersedes EN 4118:2003. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, C

19、zech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GM

20、T 2005, Uncontrolled Copy, (c) BSI EN 4118:2004 (E) 4 1 Scope This standard specifies the characteristics of self-locking bihexagonal nuts in FE-PA2601, silver plated on thread, for aerospace applications. Classification: 1 100 MPa 1)/ 650 C 2)2 Normative references The following referenced document

21、s are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4095, Aerospace Bihexagonal drives Wrenching configuration Metric series ISO 5

22、855-2, Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts EN 2399, Heat resisting steel FE-PA92-HT R m 900 MPa Bar for forged bolts D 25 mm Aerospace series 3)EN 2424, Aerospace series Marking of aerospace products EN 2786, Aerospace series Electrolytic silver plating of fasteners 4)EN

23、 3004, Aerospace series Nuts, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286) Classification: 1 100 MPa (at ambient temperature) / 650 C Technical specification EN 3639, Aerospace series Heat resisting alloy FE-PA2601 Softened and cold worked Wire for forged fasteners D 15 mm 900

24、MPa R m 1 100 MPa 4)3 Required characteristics 3.1 Configuration Dimensions Tolerances Masses See Figure 1 and Table 1. Dimensions and tolerances are in millimetres. They apply after silver plating for thread surface. 3.2 Materials EN 2399 or EN 3639 3.3 Surface treatment EN 2786 on thread and chamf

25、ers Thickness: thread MJ6: 5 m min. on thread flanks; thread MJ5: shall show complete coverage, without thickness requirement; chamfers: shall show complete coverage, without thickness requirement. 1) Correspond to the minimum tensile stress which the nut is able to withstand at ambient temperature

26、without breaking or cracking when tested with a bolt of a higher strength class. 2) Maximum test temperature of the parts 3) Published as AECMA Standard at the date of publication of this standard 4) Published as AECMA Prestandard at the date of publication of this standard Licensed Copy: Wang Bin,

27、na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSIEN 4118:2004 (E) 5 Key 1 values applicable before silver plating. Thread surface will be as achieved by normal methods of manufacture. 2 remove sharp edges 0,1 to 0,4. 3 form out-of-round in this area to achieve the self-locking requirement

28、 (tooling marks permissible). 4 marking 5 bihexagonal configuration in accordance with ISO 4095 over length M 6 thread 7 not convex 8 pitch diameter Details of form not stated are left to the manufacturers discretion. aAll forms of entry (radius or chamfer) are permissible within these limiting dime

29、nsions. Figure 1 Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSI EN 4118:2004 (E) 6 Table 1 ThreadaE F H J K L M N Y Z Mass kg/1 000 parts Code Designation max. min. max. max. min. min. min. max. 050 MJ50,8-4H6H 5,8 5,2 7 7 9,1 8,3 2 4,9 1,63 060 MJ61-4H5H 7,1 6

30、,3 8 8,110,6 9,8 2,3 5,5 2,33 070 MJ71-4H5H 8,1 7,3 9 9,112,111,3 2,6 6,1 3,19 080 MJ81-4H5H 9,1 8,3 10 10,413,612,8 2,8 6,9 0,1 0,2 4,34 100 MJ101,25-4H5H 11,1 10,3 12 13 16,8 15,8 1,2 3,1 8,8 7,69 120 MJ121,25-4H5H 13,1 12,3 14 15 19,9 18,8 1,4 3,5 10,1 0,13 14,58 140 MJ141,5-4H5H 15,2 14,4 17 17,

31、5 23 21,9 1,7 4 12,6 0,15 0,3 19,79 aIn accordance with ISO 5855-2. In the self-locking zone, the tolerances apply before forming out-of-round. 4 Designation EXAMPLE Description block NUT Identity block EN4118-050 Number of this standard Thread code (see Table 1) NOTE If necessary, the code I9005 sh

32、all be placed between the description block and the identity block. 5 Marking EN 2424, style A, as indicated on Figure 1. 6 Technical specification EN 3004 Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSIblank Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT

33、2005, Uncontrolled Copy, (c) BSIBS EN 4118:2004 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporat

34、ed by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone fi

35、nding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service ca

36、lled PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Stan

37、dards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range

38、 of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7

39、111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +

40、44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI a

41、lso holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, r

42、ecording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-. Licensed Copy: Wang Bin, na, Fri Dec 02 02:16:47 GMT 2005, Uncontrolled Copy, (c) BSI

展开阅读全文
相关资源
  • BS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdfBS ISO IEC 29150-2011 Information technology Security techniques Signcryption《信息技术 安全技术 签密》.pdf
  • BS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdfBS ISO IEC 15408-1-2009 Information technology - Security techniques - Evaluation criteria for IT Security - Introduction and general model《信息技术 安全技术 IT安全评价准则 一.pdf
  • BS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdfBS ISO 7295-1988+A1-2014 Tyre valves for aircraft Interchangeability dimensions《飞机轮胎汽门嘴 互换性尺寸》.pdf
  • BS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdfBS ISO 15118-1-2013 Road vehicles Vehicle to grid communication interface General information and use-case definition《道路车辆 车辆到电力通讯接口 通用信息和使用案例定义》.pdf
  • BS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdfBS ISO 13765-2-2004 Refractory mortars - Determination of consistency using the reciprocating flow table method《耐熔灰浆 使用往复流动表法测定一致性》.pdf
  • BS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdfBS ISO 10998-2008+A1-2014 Agricultural tractors Requirements for steering《农业拖拉机 操纵要求》.pdf
  • BS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdfBS Z 9-1998 Space data and information transfer systems - Advanced orbiting systems - Networks and data links - Architectural specification《空间数据和信息传输系统 高级轨道系统 网络和数据链接 结构规范》.pdf
  • BS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdfBS Z 7-1998 Space data and information transfer systems - ASCII encoded English《空间数据和信息传输系统 ASCII 编码英语》.pdf
  • BS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdfBS Z 5-1997 Space data and information transfer systems - Standard formatted data units - Control authority procedures《航天数据和信息发送系统 标准格式数据单元 控制授权程序》.pdf
  • BS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdfBS Z 4-1997 Space data and information transfer systems - Standard formatted data units - Structure and construction rules《航天数据和信息传输系统 标准格式数据单元 结构和构造规则》.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > BS

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1