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  • EN 4138:2016

    Current The latest, up-to-date edition.

    AEROSPACE SERIES - SCREWS, PAN HEAD, OFFSET CRUCIFORM RECESS, COARSE TOLERANCE NORMAL SHANK, MEDIUM LENGTH THREAD, IN ALLOY STEEL, CADMIUM PLATED - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/235 DEGREES C

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    Published date:  30-03-2016

    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
    Annex A (informative) - Standard evolution form

    Abstract - (Show below) - (Hide below)

    This standard specifies the characteristics of screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated.

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

    Development Note Supersedes PREN 4138. (04/2016)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current
    Supersedes

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

    EN 9100:2009 Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
    ISO 5855-2:1999 Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
    ISO 7689:2008 Aerospace Bolts, with MJ threads, made of alloy steel, strength class 1 100 MPa Procurement specification
    PREN 2442 : 2 AEROSPACE SERIES - STEEL FE-PL711 - 1100 MPA <= R[M] <= 1300 MPA - BARS AND WIRES D[E] <= 25 MM
    EN 2133:2010 Aerospace series - Cadmium plating of steels with specified tensile strength ≤ 1 450 MPa, copper, copper alloys and nickel alloys
    ISO 14276:2002 Aerospace Drives, internal, offset cruciform Metric series
    PREN 2137 : 1 AEROSPACE SERIES - STEEL FE-PL75 - 1100 MPA <= R[M] <= 1250 MPA - BARS D[E] <= 100 MM
    EN 2424:2008 Aerospace series - Marking of aerospace products
    TR 3775 : 4 AEROSPACE SERIES - BOLTS AND PINS - MATERIALS
    PREN 3514 : 200P1 AEROSPACE SERIES - STEEL FE-PL711 - HARDENED AND TEMPERED - 1100 <= R[M] <= 1300 MPA - BAR AND WIRE FOR BOLTS - D[E] <= 25 MM
    ISO 3353-1:2002 Aerospace Lead and runout threads Part 1: Rolled external threads
    ISO 7913:1994 Aerospace Bolts and screws, metric Tolerances of form and position
    ISO 14275:2002 Aerospace Drives, internal, offset cruciform, ribbed Metric series
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