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  • BS A281,A282,A283,A284,A285,A286(1981) : 1981

    Current The latest, up-to-date edition.

    AEROSPACE SERIES - SPECIFICATION FOR HEXAGON (THIN) SELF-LOCKING NUTS WITH NON-METALLIC LOCKING INSERTS - METRIC SERIES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1981

    Publisher:  British Standards Institution

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

    Foreword
    Specification
    1 Scope
    2 References
    3 Performance and procurement
    4 General requirements
    5 Designation
    6 Identification and marking
    Appendices
    Appendix A - Coarse pitch thread series for size
                 codes 080, 100 and 120
    Appendix B - Foreign materials and finishes

    Abstract - (Show below) - (Hide below)

    Describes materials, dimensions, protective treatment, identification marking and part numbers for hexagon (thin) self-locking nuts, with non-metallic inserts having ISO MJ screw threads.

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

    Committee ACE/12
    Development Note Supersedes 80/79412 DC (11/2005) Inactive for the new design. (12/2007) Reviewed and confirmed by BSI, June 2015. Earlier was withdrawn in error by the publisher, now has been re-instated. (06/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 3643(1963) : LATEST
    BS 2874:1969 Specification for copper and copper alloys. Rods and sections (other than forging stock)
    DTD 904C : MAY 63 CADMIUM PLATING
    BS 970-4:1970 Specification for wrought steels for mechanical and allied engineering purposes Valve steels
    BS 1134-1:1972 Method for the assessment of surface texture Method and instrumentation
    BS S 154:1976 Specification. 2½% nickel-chromium-molybdenum steel billets, bars, forgings and parts (880-1080 MPa: limiting ruling section 150 mm)
    BS 3S105(1969) : 1969 SPECIFICATION FOR CARBON STEEL - (BAR FOR THE MANUFACTURE OF FORGED BOLTS ONLY)
    DEFSTAN 03-2/1(1970) : 1970 CLEANING AND PREPARATION OF METAL SURFACES
    BS S 158:1977 Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
    BS 2S 147:1976 Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts
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