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  • EN 3226 : 2009

    Current The latest, up-to-date edition.

    Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated - Classification 1 100 MPa/235 °C

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    Published date:  12-08-2009

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Configuration - Dimensions - Masses
    4 Designation
    5 Marking
    6 Technical specification

    Abstract - (Show below) - (Hide below)

    This standard specifies the characteristics of plain, hexagonal nuts, normal height, normal across flats, in steel, cadmium plated.

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

    Development Note Supersedes PREN 3226. (02/2012)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    NFL 22-433 : 2000 BOULONNERIE AERONAUTIQUE - ECROUS HEXAGONAUX ORDINAIRES, HAUTEUR NORMALE, SURPLATS NORMAUX, A FILETAGE ISO M OU ISO MJ, CLASSE DE TOLERANCE 4H

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

    EN 9100:2009 Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
    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
    PREN 3513 : 200P1 AEROSPACE SERIES - STEEL FE-PL711 - HARDENED AND TEMPERED - 900 <= R[M] <= 1100 MPA - BAR AND WIRE - D[E] <= 45 MM
    EN 2438 : 2008 Aerospace series - Steel FE-PL2102 (35NiCr6) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm
    ISO 8279:2008 Aerospace Nuts, hexagonal, plain, normal height, normal across flats, with MJ threads, classifications: 600 MPa (at ambient temperature)/120 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/425 degrees C, 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C, 1 100 MPa (at ambient temperature)/650 degrees C, 1 210 MPa (at ambient temperature)/730 degrees C, 1 250 MPa (at ambient temperature)/235 degrees C and 1 550 MPa (at ambient temperature)/600 degrees C Dimensions
    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 2424:2008 Aerospace series - Marking of aerospace products
    ISO 9001:2015 Quality management systems — Requirements
    PREN 2205 : 1 AEROSPACE SERIES - STEEL FE-PL43 S - 900 MPA <= R[M] <= 1100 MPA - BARS D[E] <= 40 MM
    ISO 9139:1998 Aerospace — Nuts, plain or slotted (castellated) — Procurement specification
    EN 2448 : 2008 Aerospace series - Steel FE-PL1503 (35CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm
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