1、BRITISH STANDARD AEROSPACE SERIES BS EN 2367:1990 Specification for Split pins in steel EN2573 This European Standard EN2367 has the status of a British Standard. UDC 621.886.55034.14:629.7BSEN2367:1990 This British Standard was published under the authorityofthe Board of BSIandcomes into effect on
2、29June1990 BSI 01-2000 The following BSI references relate to the work on this standard: Committee reference ACE/12 Draft for comment88/72138DC ISBN 0 580 18165 0 Cooperating organizations The European Committee for Standardization, under whose supervision this European Standard was prepared, compri
3、ses the national standards organizations of the following Western European countries. Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliito, r.y. France Association franaise de normalisation Germany D
4、eutsches Institut fr Normung e.V. Greece Hellenic Organization for Standardization Iceland Icelandic Council for Standardization Ireland National Standards Authority of Ireland Italy Ente Nazionale Italiano di Unificazione Luxemburg Inspection des travails et des mines Netherlands Nederlands Normali
5、satie-instituut Norway Norges Standardiseringsforbund Portugal Instituto Portugus da Qualidade Spain Instituto Espaol de Normalizacin Sweden Standardiseringskommissionen i Sverige Switzerland Association suisse de normalisation United Kingdom British Standards Institution Amendments issued since pub
6、lication Amd. No. Date of issue CommentsBSEN2367:1990 BSI 01-2000 i Contents Page Cooperating organizations Inside front cover National foreword ii Brief history 2 Foreword 2 Text of EN 2367 3 National appendix A Inside back cover National appendix B Inside back coverBSEN2367:1990 ii BSI 01-2000 Nat
7、ional foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN2367“Aerospace series. Split pins in steel EN2573”, published by the European Committee for Standardization (CEN). EN2367 was produced as a
8、result of international discussion in which the UK took an active part. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer im
9、munity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages 2 to 6, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will
10、 be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2367 March 1989 UDC: 621.886.55034.14:629.7 Key words: Aircraft industry Split pins Steels Specifications, dimensions, designation English version Aerospace series Split pins in steel
11、EN 2573 Srie arospatiale GoupillesfenduesenacierEN2573 Luft- und Raumfahrt SplinteaufStahlEN2573 This European Standard was accepted by CEN on26May1988. CEN members are bound to comply with the requirements of CEN Internal Regulations which stipulate the conditions for giving this European Standard
12、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 Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French,
13、German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to CEN Central Secretariat has the same status as the official versions. CEN members are the national standards organizations of Austria, Belgium, Denmark, Finland
14、, France, Germany, Greece, Iceland, Ireland, Italy, Luxemburg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brusse
15、ls CEN 1989 Copyright reserved to all CEN members Ref. No. EN 2367:1989 EEN2367:1989 BSI 01-2000 2 Brief history This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After enquiries and votes carried out in accordance with the rules of this Associa
16、tion, this Standard has successively received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. According to the Common CEN/CENELEC Rules, the following countries are bound to implement this European Standard: Aust
17、ria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxemburg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Foreword This standard is based on ISO1234, supplemented by information about material, methods of test or inspection, markin
18、g and the designation. The chosen split pin dimensions conform to ISO1234, dimensions A min. and R max. have been added. The diameter code is based on the maximum split pin diameter D max. Whereas ISO1234 shows nominal size = diameter of split pin hole. Contents Page Brief history 2 Foreword 2 1 Sco
19、pe and field of application 3 2 References 3 3 Required characteristics 3 4 Methods of test or inspection 5 5 Designation 5 6 Marking 5 Annex Relationship of split pins with companionpart 6 Figure Configuration 3 Table 1 Dimensions Tolerances Masses 4 Table 2 Relationship of split pins with threaded
20、parts 6 Table 3 Relationship of split pins with plainparts 6 Table 4 Split pin hole diameter 6EN2367:1989 BSI 01-2000 3 1 Scope and field of application This standard specifies the characteristics of steel EN2573 split pins passivated, for use in aerospace applications at a maximum temperature of600
21、 C. 2 References EN 2424, Aerospace series Identification marking of standard fasteners. EN 2516, Aerospace series Passivation of corrosion resisting steels 1) . EN 2573, Aerospace series Steel FE-PA13 Softened and lightly drawn Wire0,25mmk Dek 5mm 1) . 3 Required characteristics 3.1 Configuration D
22、imensions Tolerances The configuration shall correspond with theFigure, however, the form of eyelet and ends are at manufacturers option. Dimensions and tolerances shall correspond to theFigure andTable 1. 3.2 Material Steel EN2573. 3.3 Surface treatment Passivation EN2516. 1) In preparation. Figure
23、 ConfigurationEN2367:1989 4 BSI 01-2000 Table 1 Dimensions Tolerances Masses Dimensions in millimetres Diameter Code 07 10 14 18 23 29 37 46 D max. 0,7 1,0 1,4 1,8 2,3 2,9 3,7 4,6 min. 0,6 0,9 1,3 1,7 2,1 2,7 3,5 4,4 A max. 1,6 2,5 2,5 2,5 2,5 3,2 4 4 min. 0,8 1,25 1,25 1,25 1,25 1,6 2 2 B a 2,4 3 3
24、,2 4 5 6,4 8 10 C max. 1,4 2 2,8 3,6 4,6 5,8 7,4 9,2 min. 1,2 1,7 2,4 3,2 4 5,1 6,5 8 R b max. 0,05 0,10 0,15 0,15 0,20 0,25 0,30 0,40 Length code L Tolerances Mass ckg/1000 pieces 005 5 1 0,021 006 6 0,024 008 8 0,030 0,067 0,13 010 10 0,036 0,079 0,16 0,28 012 12 0,042 0,092 0,18 0,32 0,55 014 14
25、0,048 0,10 0,21 0,36 0,62 1,05 016 16 0,054 0,12 0,23 0,39 0,68 1,15 018 18 0,13 0,25 0,44 0,75 1,26 2,18 020 20 0,14 0,28 0,48 0,81 1,36 2,35 022 22 0,15 0,30 0,52 0,88 1,46 2,51 4,16 025 25 0,17 0,34 0,57 0,97 1,62 2,76 4,55 028 28 0,37 0,63 1,07 1,77 3,02 4,94 032 32 0,42 0,71 1,20 1,98 3,35 5,46
26、 036 36 0,79 1,33 2,18 3,69 5,98 040 40 0,87 1,46 2,38 4,02 6,50 045 45 2 1,62 2,65 4,44 7,15 050 50 1,78 2,90 4,86 7,80 056 56 3,21 5,32 8,58 063 63 3,57 5,95 9,49 071 71 6,62 10,5 080 80 7,37 11,7 090 90 13,0 100 100 14,3 a Dimension B is measured from the bearing surface of the hole to the end of
27、 the eyelet. b Angle broken during wire drawing. c Calculated on the basis of7,9kg/cm 3EN2367:1989 BSI 01-2000 5 4 Methods of test or inspection 4.1 Acceptance requirements 4.1.1 Bend tests Bend each leg through an angle of90 near the centre of its length and in the normal direction of opening the s
28、plit pin. The bend shall have a radius of not more than0,5Dmax. After two bending operations of each leg the pin shall show no crack. These tests are to be done on0,1% of each batch produced. The production lot is defined as follows: The production lot shall consist of finished split pins of the sam
29、e basic part number and diameter formed by the same process from a single material cast produced as one continuous run. 4.1.2 Appearance Ends shall be free from sharp edges. The two legs closed to each other shall form a circular cross section. The eyelet shall be formed by a radius with the body of
30、 the split pin, but an indentation may be accepted if it forms no sharp angle at the root and if the reduction of thickness of the leg is not more than5%Dmax. The split pins shall be free from cracks and any other defects. 5 Designation Each split pin shall only be designated as in the following exa
31、mple: NOTEIf necessary the originator codeS9005 may be introduced between the description block and the identity block. 6 Marking EN 2424, style G. In addition, the quantity shall be introduced (mass or number).EN2367:1989 6 BSI 01-2000 Annex Relationship of split pins with companion part This annex
32、 defines inTable 2 andTable 3 the assembly relationships of split pins with their companion parts according to their respective diameters. It also determines inTable 4 the split pin hole diameters. Table 2 Relationship of split pins with threaded parts Table 3 Relationship of split pins with plain p
33、arts Table 4 Split pin hole diameter Dimensions in millimetres Nominal diameter ofthread 3 4 5 and 6 7 and 8 10 and 12 14 and 16 18, 20, 22 and 24 27 and above Split pin diameter Dmax. 0,7 1,0 1,4 1,8 2,3 2,9 3,7 4,6 Dimensions in millimetres Nominal diameter ofpin 3 4 5 and 6 7 and 8 10 and 12 14 a
34、nd 16 18 and above Split pin diameter Dmax. 1 1,4 1,8 2,3 2,9 3,7 4,6 Dimensions in millimetres Split pin diameter Dmax. 0,7 1,0 1,4 1,8 2,3 2,9 3,7 4,6 Split pin hole diameter (H13) 0,8 1,1 1,5 1,9 2,4 3,0 3,8 4,7BSEN2367:1990 BSI 01-2000 National appendix A The United Kingdom participation in the
35、preparation of this European Standard was entrusted by the Aerospace Standards Policy Committee (ACE/-) to Technical Committee ACE/12 upon which the following bodies were represented: Electronic Engineering Association Ministry of Defence Society of British Aerospace Companies Limited National appen
36、dix B The British Standards corresponding to the European and International Standards referred to in the text are identical in number and title as those given in clause2 with the exception of ISO1234 for which the corresponding British Standard is BS1574:1972 (technically equivalent).BS EN 2367:1990
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