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  • EN 2648:2013

    Current The latest, up-to-date edition.

    Aerospace series - Washers, concave, in alloy steel, cadmium plated

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    Published date:  18-12-2013

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Required characteristics
    4 Designation
    5 Marking
    6 Qualification

    Abstract - (Show below) - (Hide below)

    This standard specifies the characteristics of concave washers, in alloy steel, cadmium plated, maximum operating temperature 235 °C.They are intended to be used with nuts to EN 2647.

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

    Committee ASD-STAN
    Development Note Supersedes PREN 2648. (12/2013) Supersedes UNE EN 2648. (02/2014)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    PREN 2647 : 1 AEROSPACE SERIES - NUTS, HEXAGONAL, SELF-LOCKING, BALL SEAT, IN ALLOY STEEL, CADMIUM PLATED, MOS[2] LUBRICATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE) / 235 DEGREES C
    I.S. EN 2647:2006 AEROSPACE SERIES - NUTS, HEXAGONAL, SELF-LOCKING, BALL SEAT, IN ALLOY STEEL, CADMIUM PLATED, MOS[2] LUBRICATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C
    BS EN 2647:2006 Aerospace series. Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated. Classification: 900 MPa (at ambient temperature) / 235°C
    EN 2647:2006 Aerospace series - Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C

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

    EN 2647:2006 Aerospace series - Nuts, hexagonal, self-locking, ball seat, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C
    EN 3330 : 2009 AEROSPACE SERIES - STEEL FE-PL1503 (35CRMO4) - ANNEALED - BAR AND WIRE - D[E] <= 40 MM - FOR PREVAILING TORQUE NUTS
    EN 2133:2010 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys
    EN 2424:2008 Aerospace series - Marking of aerospace products
    EN 2542:2008 Aerospace series - Steel FE-PL1502 (25CrMo4) - Annealed - Bar and wire - De ≤ 40 mm - For prevailing torque nuts
    EN 2448 : 2008 Aerospace series - Steel FE-PL1503 (35CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm
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