BS ISO 9609:2016 BSl Standards Publication Aerospace Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 °C, 450 MPa (at ambient temperature) /235 °C, 600 MPa (at ambient temperature) /425 °C, 900 MPa (at ambient temperature) /235 °C, 900 MPa (at ambient temperature) /315 °C 900 MPa (at ambient temperature) /650 °C, 1 100 MPa (at ambient temperature) /235 °C, 1 100 MPa (at ambient temperature) /730 C and 1 250 MPa (at ambient temperature) /600 'C - Dimensions bsi. ..making excellence a habit. BS ISO 9609:2016 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 9609:2016. It supersedes BS A 314:1997 which is withdrawn. The UK participation in its preparation was entrusted to Technical CommitteeACE/12,Aerospacefastenersand fastening systems. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978058086449 0 ICS 49.030.30 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2016 Amendments/corrigenda issued since publication Date Text affected BS ISO 9609:2016 INTERNATIONAL ISO STANDARD 9609 Secondedition 2016-02-15 Aerospace Nuts, hexagonal, plain, reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 °C, 450 MPa (at ambient temperature) /235 °C, 600 MPa (at ambient temperature) /425 'C, 900 MPa (at ambient temperature) /235 C, 900 MPa (at ambient temperature) /315 °C, 900 MPa (at ambient temperature) /650 °C, 1 100 MPa (at ambient temperature) /235 °C, 1 10o MPa (at ambient temperature) /730 °C and 1 250 MPa (at ambient temperature)/600 °C Dimensions Reference number IS0 9609:2016(E) LSO @ IS0 2016