Skip to content
Please enter a keyword to search

  • EN 2943:1998

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - TECHNICAL SPECIFICATION

    Available format(s): 

    Superseded date:  04-12-2019

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Comite Europeen de Normalisation

    Pure ENs are not available for sale, please purchase a suitable national adoption

    Sorry this product is not available in your region.

    Add To Cart

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

    1 Scope
    2 Normative references
    3 Definitions
    4 Quality assurance
    5 Requirements
    Annex A (normative) Definition of maximum and minimum
            mandrels for the permanent set test
    Annex B (normative) Assembly for reusability tests
    Annex C (normative) Definition of test bolt for
            reusability tests
    Annex D (normative) Definition of spacer for reusability
            tests

    Abstract - (Show below) - (Hide below)

    Defines the characteristics, qualification and acceptance requirements for self-locking helical coil screw thread inserts in NI-PH2801 or FE-PA3004, with or without surface coating.

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

    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    XP PREN 2942 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING ALLOY, NICKEL BASE ALLOY (INCO X750 - EN 3018), SILVER PLATED
    PREN 4493 : 200P1 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
    EN 2944:2018 Aerospace series - Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004
    XP PREN 2944 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING ALLOY (Z10CN18-09 - EN 2947), UNPLATED
    NF EN 4493 : 2008 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
    BS EN 2944:1998 Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004
    I.S. EN 3542:1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
    DIN EN 2942:1998-07 AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAD RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750), SILVER PLATED
    16/30342532 DC : 0 BS EN 3542 - AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
    14/30300810 DC : 0 BS EN 2944 - AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
    DIN EN 3542:1998-07 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
    I.S. EN 2944:1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
    16/30342533 DC : 0 BS EN 2944 - AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
    BS EN 4493:2008 Aerospace series. Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH1801 (NIP96HT, Nimonic 90), silver plated
    PREN 3542 : DRAFT 2017 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
    EN 2942 : 1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750), SILVER PLATED
    EN 4493:2008 Aerospace series - Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH1801 (NI-P96HT, Nimonic 90), silver plated
    14/30300811 DC : 0 BS EN 3542 - AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH2801 (INCONEL X750)
    XP PREN 3542 : 1992 XP AEROSPACE SERIES - INSERT, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING ALLOY, NICKEL BASE ALLOY (INCO X750 - EN 3018), UNPLATED
    PREN 2944 : DRAFT 2017 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING STEEL FE-PA3004
    I.S. EN 4493:2008 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN HEAT RESISTING NICKEL BASE ALLOY NI-PH1801 (NI-P96HT, NIMONIC 90), SILVER PLATED
    DIN EN 2944:1998-07 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING, IN CORROSION RESISTING ALLOY FE-PA3004
    EN 3542:2018 Aerospace series - Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750)
    BS EN 2942:1998 Inserts, screw thread, helical coil, self-locking, in heat resisting nickel base alloy NI-PH2801 (Inconel X750), silver plated

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

    ISO 3534:1977 Statistics — Vocabulary and symbols
    ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
    EN 2398 : 2008 Aerospace series - Heat resisting steel FE-PA2601 (X6NiCrTiMoV26-15) - Rm ≥ 900 MPa - Bars for machined bolts - D ≤ 25 mm
    EN 3042 : 1991 AEROSPACE SERIES - QUALITY ASSURANCE - EN AEROSPACE PRODUCTS - QUALIFICATION PROCEDURE
    ISO 3353:1992 Aerospace — Rolled threads for bolts — Lead and runout requirements
    EN 3044 : 1998 AEROSPACE SERIES - INSTALLATION HOLES FOR INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - DESIGN STANDARD
    EN 2945 : 1998 AEROSPACE SERIES - INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING - ASSEMBLY PROCEDURE
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective