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  • EN 2811 : 2016

    Current The latest, up-to-date edition.

    AEROSPACE SERIES - NUTS, HEXAGON, SLOTTED/CASTELLATED IN STEEL CADMIUM PLATED - CLASSIFICATION: 1100 MPA/235 DEGREE C

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    Published date:  21-12-2016

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    1 Scope
    2 Normative references
    3 Required characteristics
    4 Designation
    5 Marking
    6 Technical specification

    Abstract - (Show below) - (Hide below)

    This European Standard specifies the characteristics of steel, cadmium plated hexagonal nuts, with an upper portion slotted or castellated normal height, normal across flats.

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

    Development Note Supersedes PREN 2811. (01/2017)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    NFL 22-457 : 2000 BOULONNERIE AERONAUTIQUE - ECROUS HEXAGONAUX A CRENEAUX, HAUTEUR NORMALE, A FILETAGE ISO M OU ISO MJ, CLASSE DE TOLERANCE 4H
    NFL 22-451 : 2000 AIRCRAFT BOLTS AND NUTS - NUTS, HEXAGONAL, SLOTTED/CASTELLATED, NORMAL HEIGHT, ISO M OR ISO MJ THREADS, 4H5H OR 5H TOLERANCE CLASS ACCORDING TO DIAMETER

    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
    ISO 5855-1:1999 Aerospace MJ threads Part 1: General requirements
    EN 2438 : 2008 Aerospace series - Steel FE-PL2102 (35NiCr6) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm
    ISO 7313:1984 Aircraft High temperature convoluted hose assemblies in polytetrafluoroethylene (PTFE)
    EN 2205 : 2009 Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bars - De ≤ 40 mm
    EN 2133:2010 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys
    PREN 2444 : 2 AEROSPACE SERIES - STEEL FE-PL711 - 900 MPA <= R[M] <= 1100 MPA - BARS AND WIRES D[E] <= 45 MM
    EN 2424:2008 Aerospace series - Marking of aerospace products
    EN 2367 : 1989 AEROSPACE SERIES - SPLIT PINS IN STEEL EN 2367
    ISO 4147:1997 Aerospace — Nuts, hexagonal, slotted (castellated), 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
    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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