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  • BS 1580-1&2(1962) : 1962

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SPECIFICATION FOR UNIFIED SCREW THREADS - DIAMETERS 1/4 INCH AND LARGER

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2007

    Language(s):  English

    Published date:  01-01-1962

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Covers UNC,UNF & UNEF (coarse, fine and extra fine thread series), and standard constant pitch series for an adjusted system of diameter/pitch combinations.Covers essential and design forms,and sets out,in table form,primary measurements,limits and tolerances for all diameter/pitch combinations in those 4 series.Sets out bases of tolerances for Unified screw threads;sets out 5 sizes with diameter less than 1/4in for attachment and general applications.Arises from negotiations involving UK,USA and Canada. Conforms with relevant sections of US standard ASA B1.1 - 1960.

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

    Committee GME/9
    Development Note Supersedes BS 1580(1953) (07/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 3041-12:1981 RADIO-FREQUENCY CONNECTORS - SPECIFICATION FOR R.F. COAXIAL CONNECTORS WITH SCREW COUPLING, UNMATCHED (TYPE UHF)
    DEFSTAN 02-862(PT2)/2(2007) : 2007 FASTENERS - PART 2: FERROUS
    DEFSTAN 66-2(PT2)/2(2007) : 2007 GAUGES, PRESSURE, DIAL INDICATING (BOURDON TUBE TYPE) - PART 2: INDUSTRIAL QUALITY TO COMMERCIAL SPECIFICATIONS
    DEFSTAN 47-30/1(1997) : 1997 HOSE, COUPLINGS AND HOSE ASSEMBLIES FOR SUCTION AND DISCHARGE PURPOSES
    DEFSTAN 02-862(PT1)/2(2007) : 2007 FASTENERS - PART 1: GENERAL
    DEFSTAN 00-970(PT1)SEC4/4(2006) : 2006 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT A/C - SECTION 4: DESIGN AND CONSTRUCTION
    BS 4019-4:1993 ROTARY CORE DRILLING EQUIPMENT - PART 4: SPECIFICATION FOR SYSTEM A - INCH UNITS
    DEFSTAN 02-862(PT4)/2(2007) : 2007 FASTENERS - PART 4: FERROUS (SUBMARINE FIRST LEVEL QUALITY ASSURED)
    BS AU 50-2.5c:1996 Tyres and wheels. Wheels and rims Specification for road wheels manufactured wholly or partly of cast light alloy for passenger cars
    DEFSTAN 02-862(PT1)/1(2000) : 2000 FASTENERS - PART 1: GENERAL
    BS 4019-3:1993 ROTARY CORE DRILLING EQUIPMENT - PART 3: SPECIFICATION FOR SYSTEM A - METRIC UNITS
    PD 5500:2000 SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS
    ISO 3551-2:1992 Rotary core diamond drilling equipment — System A — Part 2: Inch units
    BS 949-2:1992 Screwing taps Specification for unified ground thread taps. Manufacturing tolerances
    BS 949-2:1979 Screwing taps Taps for Unified threads (and for the obsolescent threads of Whitworth and BA forms)
    BS 6038:1980 SPECIFICATION FOR HIGH VOLTAGE CABLE PLUG AND SOCKET CONNECTIONS FOR MEDICAL X-RAY EQUIPMENT
    BS 3A 212:1993 SPECIFICATION FOR CADMIUM-PLATED STEEL BOLTS, 55/65 TONF/IN[2] (UNIFIED HEXAGONS, 3A UNIFIED THREADS AND CLOSE TOLERANCE SHANKS)
    DEFSTAN 02-862(PT2)/1(2000) : 2000 FASTENERS - PART 2: FERROUS
    BS 890:1972 SPECIFICATION FOR BUILDING LIMES
    DEFSTAN 00-970(PT1)SEC4/5(2007) : 2007 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT AIRCRAFT - SECTION 4: DESIGN AND CONSTRUCTION
    DEFSTAN 02-862(PT5)/2(2007) : 2007 FASTENERS - PART 5: NON-FERROUS (SUBMARINE FIRST LEVEL QUALITY ASSURED)
    BS 949-1:1992 Screwing taps Specification of general dimensions
    BS 4278:1984 BRITISH STANDARD SPECIFICATION FOR EYEBOLTS FOR LIFTING PURPOSES
    BS 5306-2:1990 FIRE EXTINGUISHING INSTALLATIONS AND EQUIPMENT ON PREMISES - SPECIFICATION FOR SPRINKLER SYSTEMS
    BS 5156:1985 SPECIFICATION FOR DIAPHRAGM VALVES
    BS 1981:1991 Specification for unified machine screws and machine screw nuts
    BS 1157:1975 Recommendations for tapping drill sizes for use with fluted taps
    BS 855:1990 Specification for welded steel boilers for central heating and indirect hot water supply (rated output 44 kW to 3 MW)
    BS 1768:1963 Specification for Unified precision hexagon bolts, screws, & nuts (UNC & UNF threads). Normal series
    DEFSTAN 02-862(PT3)/2(2007) : 2007 FASTENERS - PART 3: NON-FERROUS FASTENERS
    BS 6463-3:1987 QUICKLIME, HYDRATED LIME AND NATURAL CALCIUM CARBONATE - METHODS OF TEST FOR PHYSICAL PROPERTIES OF QUICKLIME
    BS 2000-12(1982) : 1982 METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - HEAT OF COMBUSTION OF LIQUID HYDROCARBON FUELS
    BS 1127-5:1990 SCREWING DIES AND DIENUTS - SPECIFICATION FOR DIMENSIONS OF HEXAGONDIENUTS
    BS 3G 100-2.1:1973 AEROSPACE SERIES - SPECIFICATION FOR GENERAL REQUIREMENTS FOR EQUIPMENT FOR USE IN AIRCRAFT - PART 2: ALL EQUIPMENT - SECTION 1: CONSTRUCTION
    BS 2A 122; 2A 123; 2A 124:1981 Specification for clinch nuts (Unified threads) for aircraft
    BS 949-1:1976 Screwing taps Specification for taps for ISO metric threads
    BS 3934-1:1992 MECHANICAL STANDARDIZATION OF SEMICONDUCTOR DEVICES - RECOMMENDATIONS FOR THE PREPARATION OF DRAWINGS OF SEMICONDUCTOR DEVICES
    BS 10:1962 SPECIFICATION FOR FLANGES AND BOLTING FOR PIPES, VALVES AND FITTINGS
    PD ISO/TR 11364:2012 Gas cylinders. Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system
    BS EN 31253:1996 LASERS AND LASER-RELATED EQUIPMENT - LASER DEVICE - MECHANICAL INTERFACES
    BS 5188:1990 SPECIFICATION FOR NON-REFILLABLE METALLIC CONTAINERS UP TO 1.4 LITRES CAPACITY AND 85 MM DIAMETER FOR LIQUEFIED OR COMPRESSED NON-FLAMMABLE GASES
    BS 4791:1985 SPECIFICATION FOR CALORIMETER BOMBS
    DEFSTAN 66-2(PT2)/1(2005) : 2005 GAUGES, PRESSURE, DIAL INDICATING (BOURDON TUBE TYPE) - PART 2: INDUSTRIAL QUALITY TO COMMERCIAL SPECIFICATIONS
    BS 4A113(1999) : 1999 AEROSPACE SERIES - SPECIFICATION FOR CADMIUM-PLATED, MUSHROOM-HEADED, UNIFIED-THREAD, SLOTTED DRIVE BOLTS
    BS 1580-3:1965 SPECIFICATION FOR UNIFIED SCREW THREADS - DIAMETERS BELOW 1/4 IN AND LARGER
    DEFSTAN 00-970(PT7)SEC4/1(2006) : 2006 DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 4: DETAIL DESIGN AND STRENGTH OF MATERIALS
    BS 3580:1964 Guide to design considerations on the strength of screw threads
    BS 6463-4:1987 QUICKLIME, HYDRATED LIME AND NATURAL CALCIUM CARBONATE - METHODS OF TEST FOR PHYSICAL PROPERTIES OF HYDRATED LIME AND LIME PUTTY
    BS 6463-103:1999 Quicklime, hydrated lime and natural calcium carbonate Methods for physical testing
    BS 826:1978 SPECIFICATION FOR STEEL SINGLE TIER BOLTED SHELVING (ANGLE UPRIGHT TYPE)
    BS 5590:1978 Specification for screw thread metric series measuring cylinders
    BS 7670-1:1993 Steel nuts and bolts for resistance projection welding. Specification for dimensions and properties
    BS EN 122200:1995 HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRONIC COMPONENTS - SECTIONAL SPECIFICATION - RADIO FREQUENCY COAXIAL CONNECTORS - SERIES TNC
    ISO/TR 11364:2012 Gas cylinders Compilation of national and international valve stem/gas cylinder neck threads and their identification and marking system
    BS 7711-1:1994 RESPIRATORY THERAPY EQUIPMENT - SPECIFICATION FOR TUBING AND CONNECTORS
    BS 5359:1976 SPECIFICATION FOR MAGNETIC ELEVEN DISK PACKS FOR DATA PROCESSING MECHANICAL AND MAGNETIC PROPERTIES
    BS 6913-1:1989 OPERATION AND MAINTENANCE OF EARTH-MOVING MACHINERY - GUIDE TO COMMON MAINTENANCE AND ADJUSTMENT SERVICE TOOLS
    BS 6913-10:1994 OPERATION AND MAINTENANCE OF EARTH-MOVING MACHINERY - SPECIFICATION FOR DRAIN, FIZZ AND LEVEL PLUGS
    BS 7417:1991 SPECIFICATION FOR INTERFACE DIMENSIONS OF FLAT FACE 'O'-RING SEAL HYDRAULIC COUPLINGS
    ISO 3551-1:1992 Rotary core diamond drilling equipment — System A — Part 1: Metric units

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

    BS 1750(1961) : LATEST BOLTING FOR THE PETROLEUM INDUSTRY
    BS 3139-1:1959 SPECIFICATION FOR HIGH STRENGTH FRICTION GRIP BOLTS FOR STRUCTURAL ENGINEERING - GENERAL GRADE BOLTS
    BS 3382-1&2(1961) : 1961 SPECIFICATION FOR ELECTROPLATED COATINGS ON THREADED COMPONENTS - CADMIUM ON STEEL COMPONENTS - ZINC ON STEEL COMPONENTS
    BS 3580:1964 Guide to design considerations on the strength of screw threads
    BS 1769:1951 Specification. Unified black hexagon bolts, screws, nuts (UNC & UNF threads). Heavy series
    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 2708(1956) : LATEST UNIFIED BLACK SQUARE AND HEXAGON BOLTS, SCREWS AND NUTS (UNC AND UNF THREADS) - NORMAL SERIES
    BS 84:1956 SPECIFICATION FOR PARALLEL SCREW THREADS OF WHITWORTH FORM
    BS 768:1958 Specification for slotted grub screws
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