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  • DIN 65349:2001-06

    Current The latest, up-to-date edition.

    AEROSPACE - TESTING OF LOCKING TORQUES FOR NUTS AND RELATED THREADED PARTS, WITH METRIC SCREW THREAD - TEST METHODS

    Available format(s):  Hardcopy, PDF

    Language(s):  German

    Published date:  01-01-2001

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Tightening/untightening cycle
    5 Testing of self-locking torques
    6 Designation
    Annex A (informative) example of test rig for the
            determination of self-locking torques via
            thread friction in accordance with DIN 946

    Abstract - (Show below) - (Hide below)

    Applicable for testing the self-locking torques to ISO 5858 and LN 65016 when subjecting self-locking nuts and related threaded parts with M thread to LN 9163-1, -2 and -6 or MJ thread to ISO 5855-1 and -2 to acceptance and qualification testing.

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

    Development Note Supersedes DIN 65208:04-1983. (09/2014)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    DIN 29782:1988-07 Aerospace; wire thread inserts; free running or screw-locking; technical specification

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

    DIN EN 10087:1999-01 FREE-CUTTING STEELS - TECHNICAL DELIVERY CONDITIONS FOR SEMI-FINISHED PRODUCTS, HOT ROLLED BARS AND RODS
    WL 3.1354-2 : 1987 AEROSPACE; WROUGHT ALUMINIUM ALLOY WITH APPROX. 4,4CU-1,5MG-0,6MN; BARS
    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
    WL 1.1174 : 1978 UNALLOYED HEAT-TREATABLE STEEL WITH ABOUT 0.35C - RODS AND FORGINGS
    WL 1.4534 : 1984 ULTRA HIGH-STRENGTH PRECIPITATION-HARDENING STAINLESS CHROMIUM-NICKEL-MOLYBDENUM-ALUMINIUM STEEL WITH ABOUT 0.04C-13CR-8NI-2.2MO-1AL; RODS AND FORGINGS
    ISO 5858:1999 Aerospace Nuts, self-locking, with maximum operating temperature less than or equal to 425 degrees C Procurement specification
    WL 1.6604-1 : 1982 HEAT-TREATABLE CHROMIUM-NICKEL-MOLYBDENUM STEEL WITH ABOUT 0.3C-2CR-2NI-0.4MO; RODS AND FORGINGS
    WL 1.7224-1 : 1992 AEROSPACE; HARDENED AND TEMPERED CHROMIUM-MOLYBDENUM STEEL WITH APPROX. 0,35C-1CR-2MO; BARS AND WIRE FOR BOLTS AND NUTS TO BE COLD OR HOT FORMED
    WL 1.4944-2 : 1984 COR 1 2008 HIGH TEMPERATURE PRECIPITATION-HARDENING NICKEL-CHROMIUM-TITANIUM STEEL WITH ABOUT 0,06C-25NI-15CR-2,1TI-1,2MO; RODS AND FORGINGS
    WL 2.4668-4 : 1993 AEROSPACE; HEAT-RESISTING NICKEL ALLOY WITH APPROX. 0,05C-19CR-18FE-5NB-3MO; VACUUM MELTED AND CONSUMABLE ELECTRODE REMELTED; BARS AND WIRE FOR SCREWS AND BOLTS
    WL 1.7784-3 : 2012 AEROSPACE SERIES - ULTRAHIGH-STRENGTH CHROMIUM-MOLYBDENUM-VANADIUM STEEL WITH APPROX. 0,4 C - 5 CR - 1,3 MO - 0,5 V - PART 3: BAR AND WIRE FOR COLD-OR-HOT-FORMED BOLTS AND NUTS
    LN 65016:2014-05 Self-locking nuts for temperatures up to 425 øC; Procurement Specification; Inactive for new design
    DIN 50014:1985-07 CLIMATES AND THEIR TECHNICAL APPLICATION; STANDARD ATMOSPHERES
    LN 29962:2001-02 Aerospace - Bolts and nuts - Additional ordering data for special designs and arrangement of code letters in individual items blocks
    WL 1.4548-2 : 1989 AEROSPACE; PRECIPITATION-HARDENING STAINLESS CHROMIUM-NICKEL-COPPER STEEL WITH APPROXIMATE 0,05C-16CR-4CU-4NI; BARS AND FORGINGS
    DIN 1654-4:1989-10 COLD HEADING AND COLD EXTRUDING STEELS - TECHNICAL DELIVERY CONDITIONS FOR STEELS FOR QUENCHING AND TEMPERING
    DIN 17440:2001-03 STAINLESS STEELS - TECHNICAL DELIVERY CONDITIONS FOR DRAWN WIRE
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