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  • EN 3230 : 2001

    Current The latest, up-to-date edition.

    AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED, REDUCED HEIGHT, NORMAL ACROSS FLATS, IN STEEL, CADMIUM PLATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/235 DEGREE C

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    Published date:  20-06-2001

    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
      3.1 Configuration - Dimensions - Masses
      3.2 Tolerances of form and position
      3.3 Material
      3.4 Surface treatment
    4 Designation
    5 Marking
    6 Technical specification

    Abstract - (Show below) - (Hide below)

    Describes the characteristics of hexagonal slotted, castellated nuts, reduced height, normal across flats, in steel, cadmium plated.

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

    Development Note Supersedes PREN 3230 (10/2001)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    NFL 22-455 : 2000 AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, REDUCED HEIGHT, ISO M OR ISO MJ THREADS, 4H TOLERANCE CLASS
    17/30370987 DC : 0 BS EN 3740 - AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS[2] DRYFILM COATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
    I.S. EN 3740:1997 AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD, CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS2 LUBRICATED - CLASSIFICATION: 1,100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C
    NFL 22-453 : 2000 AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASELLATED, REDUCED HEIGHT, ISO M OR ISO MJ THREADS, 4H5H OR 5H TOLERANCE CLASS ACCORDING TO DIAMETER
    BS EN 3740:1997 Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1100 MPa (at ambient temperature)/315°C
    BS EN 4501:2006 Aerospace series. Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1100 MPa (at ambient temperature) / 315°C
    EN 4501:2006 Aerospace series - Bolts, normal hexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature) / 315 °C
    EN 3740:1996 AEROSPACE SERIES - BOLTS, SHOULDERED, THIN HEXAGONAL HEAD, CLOSE TOLERANCE SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, MOS2 LUBRICATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREE C

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

    ISO 8788:2000 Aerospace Nuts, metric Tolerances of form and position
    ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
    EN 2133:2010 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys
    TR 3823 : 2 AEROSPACE SERIES - MATERIALS FOR PLAIN, SLOTTED AND SELF-LOCKING BY PLASTIC RING HEXAGONAL NUTS
    EN 2000:1991 Aerospace series - Quality assurance - EN aerospace products - Approval of the quality system of manufacturers
    EN 2424:2008 Aerospace series - Marking of aerospace products
    EN 2367 : 1989 AEROSPACE SERIES - SPLIT PINS IN STEEL EN 2367
    ISO 9139:1998 Aerospace — Nuts, plain or slotted (castellated) — Procurement specification
    ISO 9618:2016 Aerospace Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120 degrees C, 450 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/425 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C, 900 MPa (at ambient temperature)/650 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/730 degrees C and 1 250 MPa (at ambient temperature)/600 degrees C Dimensions
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