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  • BS 6293-2:1994

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Aerospace. MJ threads Limit dimensions for bolts and nuts

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-01-2000

    Language(s):  English

    Published date:  15-03-1994

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    1 Scope
    2 Normative references
    3 Nominal diameters and pitches
    4 Tolerance classes
    5 Provisions for coated threads
    6 Limit dimensions for finished parts (coated or non-coated)
    List of references

    Abstract - (Show below) - (Hide below)

    Defines limit dimensions of MJ threads for bolts and nuts of nominal diameter 1,6 mm to 39 mm for aerospace construction.

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

    Committee ACE/12
    Development Note Supersedes BS 6293-2(1982). (10/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS EN 2264:1996 Nuts, anchor, self-locking, floating, two lug, incremental counterbore, in alloy steel, cadmium plated MoS2 lubricated. Classification: 900 MPa (at ambient temperature) /235°C
    BS EN 2886:1996 Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification. 900 MPa (at ambient temperature)/235°C
    BS 3643-1:1981 ISO metric screw threads Principles and basic data
    BS A 312:1997 Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS EN 2887:1995 Bolts, normal hexagonal head, threaded to head, in corrosion resisting steel, passivated. Classification: 600 MPa (at ambient temperature)/425°C
    BS 7751-1:1994 Prevailing torque type wire thread inserts Specification for ISO metric coarse pitch threads
    BS EN 2650:1997 Screws, pan head, slotted, threaded to head, in corrosion resisting steel, passivated. Classification: 600 MPa (at ambient temperature) /425°C
    BS EN 2649:1995 Screws, pan head, slotted, threaded to head, in alloy steel, cadmium plated. Classification. 900 MPa (at ambient temperature)/235°C
    BS A 310:1995 Bolts, large bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes 1250 MPa to 1800 MPa. Dimensions
    BS A 315:1997 Aerospace. Nuts, hexagonal, slotted (castellated), reduced height, normal across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/120°C, 450 MPa (at ambient temperature)/235°C, 600 MPa (at ambient temperature)/425°C, 900 MPa (at ambient temperature)/235°C, 900 MPa (at ambient temperature)/315°C, 900 MPa (at ambient temperature)/650°C, 1100 MPa (at ambient temperatu
    BS EN 2354:1989 Specification for eye-ends, threaded, control cable in corrosion resisting steel. Dimensions and loads
    BS EN 2654:1997 Screws, 100° countersunk normal head, slotted, threaded to head, in brass, tin plated. Classification: 380 MPa (at ambient temperature)/80°C
    BS EN 2652:1997 Screws, 100° countersunk normal head, slotted, threaded to head, in alloy steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235°C
    BS EN 2651:1997 Screws, pan head, slotted, threaded to head, in brass, tin plated. Classification: 380 MPa (at ambient temperature)/80°C
    BS EN 2353:1989 Specification for turnbarrels, control cable in corrosion resisting steel. Dimensions and loads
    BS EN 2587:1990 Specification for rod ends, adjustable double fork and threaded shank. Dimensions and loads
    BS EN 2068:1996 Rod ends with self-lubricating self-aligning bearings. Technical specification
    BS EN 2583:1997 Bolts, MJ threads, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1275 MPa (at ambient temperature)/650°C. Technical specification
    BS EN 2609:1989 Specification for turnbarrels, control cable in copper-zinc alloys. Dimensions and loads
    BS EN 2653:1997 Screws, 100° countersunk normal head, slotted, threaded to head, in corrosion resisting steel, passivated. Classification: 600 MPa (at ambient temperature) /425°C
    BS A 309:1994 Bolts, large hexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS EN 2601:1996 Fork ends, adjustable. Technical specification
    BS EN 2928:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718), silver plated. Classification: 1275 MPa (at ambient temperature)/650°C
    BS EN 2870:1996 Bolts, normal bihexagonal head, close tolerance normal shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1100 MPa (at ambient temperature) /315°C
    BS EN 3740:1997 Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 lubricated. Classification: 1100 MPa (at ambient temperature)/315°C
    BS A 307:1994 Bolts, normal spline head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS A 311:1997 Aerospace. Screws, 100° reduced countersunk head, internal offset cruciform ribbed or unribbed drive, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS A 313:1997 Areospace. Screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS EN 2907:1996 Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286), silver plated. Classification: 1 100 MPa (at ambient temperature)/650°C
    BS EN 2884:1996 Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in titanium alloy, anodized MoS2 lubricated. Classification: 1100 MPa (at ambient temperature)/315°C
    BS 7752-2:1994 Free running type wire thread inserts Specification for ISO metric fine pitch threads
    BS EN 2926:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated. Classification: 900 MPa (at ambient temperature)/650°C
    BS EN 2874:1996 Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated. Classification: 1550 MPa (at ambient temperature) /315°C
    BS EN 2940:1996 Screws, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A 286), silver plated. Classification: 900MPa (at ambient temperature)/650°C
    BS A 304:1994 Bolts, normal bihexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions
    BS EN 2885:1996 Screws, pan head, offset cruciform recess, coarse tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235°C
    BS EN 2938:1996 Screws, hexagon head, threaded to head, in heat resisting steel FE-PA92HT (A 286), silver plated. Classification: 900 MPa (at ambient temperature)/650°C
    BS EN 2933:1996 Bolts, T-head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718). Classification:1275 MPa (at ambient temperature)/650°C
    BS EN 2910:1994 Shank nuts, self-locking, in heat resisting steel FE-PA92HT (A286). Classification: 1100 MPa (at ambient temperature)/650°C
    BS 7751-2:1994 Prevailing torque type wire thread inserts Specification for ISO metric fine pitch threads
    BS EN 2911:1995 Shank nuts, self-locking, in heat resisting steel FE-PA92HT (A 286), silver plated. Classification: 1100 MPa (at ambient temperature)/650°C
    BS EN 2930:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated. Classification:1210 MPa (at ambient temperature)/730°C
    BS EN 2927:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718). Classification:1275 MPa (at ambient temperature)/650°C
    BS EN 2355:1989 Specification for fork-ends, threaded, control cable in corrosion resisting steel. Dimensions and loads
    BS EN 2356:1989 Specification for fork-ends threaded, control cable for rolling bearings in corrosion resisting steel. Dimensions and loads
    BS EN 2908:1994 Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A286). Classification: 1100 MPa (at ambient temperature)/650°C
    BS EN 2906:1994 Nuts, bihexagonal, self-locking, in heat resisting steel FE-PA92HT (A286). Classification: 1100 MPa (at ambient temperature)/650°C
    BS EN 2498:1990 Specification for rod ends, adjustable self-aligning plain bearing, with self-lubricating liner and threaded shank. Dimensions and loads
    BS EN 2753:1996 Nuts, anchor, self-locking, fixed, single lug, with counterbore, in alloy steel, cadmium plated, MoS2 lubricated. Classification. 1100 MPa (at ambient temperature) / 235°C
    BS EN 2934:1996 Bolts, T-head, relieved shank, long thread, in heat resisting nickel base alloy NI-P100HT (Inconel 718), silver plated. Classification:1275 MPa (at ambient temperature)/650°C
    BS EN 2935:1996 Bolts, T-head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy). Classification:1210 MPa (at ambient temperature)/730°C
    BS EN 2936:1996 Bolts, T-head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated. Classification: 1210 MPa (at ambient temperature)/730°C
    BS EN 2931:1993 Bolts, T-head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650°C
    BS EN 2909:1995 Nuts, bihexagonal, self-locking, deep counterbored, in heat resisting steel FE-PA92HT (A 286), silver plated. Classification: 1100 MPa (at ambient temperature)/650°C
    BS EN 2932:1996 Bolts, T-head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated. Classification: 900 MPa (at ambient temperature)/650°C
    BS EN 2357:1989 Specification for stud-ends in corrosion resisting steel swaged on type, control cable. Dimensions and loads
    BS EN 2897:1996 Screws, pan head, offset cruciform recess, close tolerance normal shank, short thread, in alloy steel, cadmium plated. Classification: 1100 MPa (at ambient temperature) /235°C
    BS EN 2939:1994 Screws, 100° countersunk head, offset cruciform recess, threaded to head in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650°C
    BS EN 2929:1996 Bolts, double hexagon head, relieved shank, long thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy). Classification: 1210 MPa (at ambient temperature)/730°C
    BS EN 2289:1996 Rod bodies in aluminium alloy for flight controls. Technical specification
    BS A 308:1994 Bolts, normal spline head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa. Dimensions

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

    ISO 5855-1:1999 Aerospace MJ threads Part 1: General requirements
    ISO 965-1:2013 ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data
    ISO 1501:2009 ISO miniature screw threads
    View more information

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