• I.S. EN 4621:2010

    Current The latest, up-to-date edition.

    AEROSPACE SERIES - INSERTS, MJ THREADS, SELF-LOCKING, SELF-BROACHING KEYS - TECHNICAL SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2010

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Quality assurance
    5 Requirements
    Annex A (normative) - Definition of test block
    Annex B (normative) - Assembly for rotational resistance test
    Annex C (normative) - Axial tensile strength test
    Annex D (normative) - Assembly for reusability test
    Annex E (normative) - "GO" gauge for inspection of the position
                           of the keys

    Abstract - (Show below) - (Hide below)

    Describes the characteristics, qualification and acceptance requirements for self-locking inserts, self-broaching keys with MJ threads, for aerospace applications.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
    EN 4619:2010 Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys - Installation and removal procedure
    ISO 5855-1:1999 Aerospace MJ threads Part 1: General requirements
    EN 4620:2010 Aerospace series - Inserts, MJ threads, self-locking, with self-broaching keys - Design standard
    PREN 2638 : 200P1 AEROSPACE SERIES - ALUMINIUM ALLOY 2024-T3 - EXTRUDED BAR AND SECTION - 1,2 <= (A OR D) <= 150 MM - WITH COARSE PERIPHERAL GRAIN CONTROL
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