ISO INTERNATIONAL STANDARD 7995 Third edition 2002-08-01 Aerospace Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 °C, 1 100 MPa (at ambient temperature)/315 °C and 1 100 MPa (at ambient temperature)/ 425°C—Dimensions Aéronautiqueet espace-Ecroushexagonaux afreinage interne,a filetageMJ, classifications:1100MPa(a températureambiante)/235C, 1100MPa (atemperatureambiante)/315Cet1100MPa (atempérature ambiante)/425°CDimensions 1^1 1 fnIn inn inn Referencenumber ISO7995:2002(E) ISO @ ISO 2002 ISO7995:2002(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this area. Adobe is atrademarkofAdobeSystems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event il fnIni inn ISO2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utlized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56.CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 5 E-mail [email protected] Web www.iso.ch Printed in Switzerland = @ ISO 2002 - All rights reserved ISO7995:2002(E) Foreword IsO (the International Organization for Standardization)is a worldwide federation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through isO technical liaison with IsO, also take part in the work. Iso collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. InternationalStandards are draftedinaccordance withtherules given intheISO/iECDirectives,Part3 by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the memberbodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of ISO7995waspreparedbyTechnicalCommitteeISO/TC20,Aircraftandspacevehicles,SubcommitteeSC4 Aerospacefastenersystems. This third edition cancels and replaces the second edition (sO 7995:1988), which has been technically revised. @ISO 2002-All rights reserved ili ISO7995:2002(E) Introduction The dimensions specified in this International Standard have been determined to allow production of a part which will satisfy the requirements of the procurement specification IsO 5858 n inn inn iv ISO2002-All rights reserved INTERNATIONAL STANDARD ISO7995:2002(E) Aerospace Nuts, hexagonal, self-locking, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 °C, 1 100 MPa (at ambient temperature)/315 °C and 1 100 MPa (at ambient temperature)/425 C Dimensions 1 Scope This International Standard specifies the dimensions of hexagonal nuts, with MJ threads and a self-locking feature 1100 MPa1)/425°C2). This International Standard is only applicable for the compilation of aerospace product standards. Normativereferences The following normative documents contain provisions which, through reference in this text, constitute provisions of publications do notapply.However,partiestoagreementsbasedonthisInternational Standardareencouragedto investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document