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  • BS 2827:1957

    Current The latest, up-to-date edition.
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    Specification for machine screw nuts, pressed type (B.A. and Whitworth form threads)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-02-1957

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Gives general dimensions and screw thread limits for square and hexagon machine screw nuts of the pressed type with B.A. threads, B.S.W., B.S.F. or other Whitworth form threads. The size ranges covered are from 6 B.A. to 0 B.A. inclusive, and from 3/32 in-48 Whitworth to ⅜ in B.S.W. and B.S.F.

    Scope - (Show below) - (Hide below)

    This British Standard relates to pressed nuts in ferrous or non-ferrous material, having B.A. or Whitworth form threads.

    General dimensions are given for square and hexagon nuts.

    The nuts specified in this standard are suitable for many general purposes but should not be used where they are subject to appreciable stress.

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

    Committee FME/9
    Development Note Inactive for the new design. (06/2005) Reviewed and confirmed by BSI, August 2012. (07/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 4183:1967 Specification for machine screws and machine screw nuts. Metric series
    BS 4887-1:1986 MORTAR ADMIXTURES - SPECIFICATION FOR AIR ENTRAINING (PLASTICIZING) ADMIXTURES
    BS 5386-3:1980 SPECIFICATION FOR GAS BURNING APPLIANCES - PART 3: DOMESTIC COOKING APPLIANCES BURNING GAS
    BS 450:1958 Specification for machine screws and machine screw nuts (B.S.W. & B.S.F. threads)

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

    BS 57:1951 Specification. B.A. screws bolts and nuts
    BS 919-3:1968 SPECIFICATION FOR SCREW GAUGE LIMITS AND TOLERANCES - GAUGES FOR ISO METRIC SCREW THREADS
    BS 93:1951 SPECIFICATION FOR BRITISH ASSOCIATION (B.A.) SCREW THREADS WITH TOLERANCES FOR SIZES 0 B.A. TO 16 B.A.
    BS 919-1:1960 SPECIFICATION FOR SCREW GAUGE LIMITS AND TOLERANCES - GAUGES FOR SCREW THREADS OF UNIFIED FORM
    BS 919-2(1952) : LATEST
    BS 919-4:1964 SPECIFICATION FOR SCREW GAUGE LIMITS AND TOLERANCES - LIMITS OF SIZE FOR GAUGES FOR SCREW THREADS OF UNIFIED FORM DIAMETERS 1/4 IN AND LARGER
    BS 84:1956 SPECIFICATION FOR PARALLEL SCREW THREADS OF WHITWORTH FORM
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