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  • MIL-DTL-32371 Base Document:2012

    Current The latest, up-to-date edition.

    Fittings, Adapter, Hydraulic and Pneumatic, Spherical to ORFS Connectors, 1500 to 3000 PSI, General Specification for

    Available format(s):  PDF

    Language(s): 

    Published date:  24-04-2012

    Publisher:  US Military Specs/Standards/Handbooks

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

    1. SCOPE
    2. APPLICABLE DOCUMENTS
    3. REQUIREMENTS
    4. VERIFICATION
    5. PACKAGING
    6. NOTES

    Abstract - (Show below) - (Hide below)

    Specifies fittings, adapter, hydraulic, pneumatic, and conveyance, spherical to O-ring face seal (ORFS) connectors, 1500 to 3000 psi, -65 degrees F to 250 degrees F temperature range, for use in hydraulic or pneumatic systems.

    Scope - (Show below) - (Hide below)

    This specification covers fittings, adapter, hydraulic, pneumatic, and conveyance, spherical to O-ring face seal (ORFS) connectors, 1500 to 3000 psi, -65°F to 250°F temperature range, for use in hydraulic or pneumatic systems. The spherical 37° flared tube-fitting end is physically interchangeable with 37° flared fittings. Spherical connector ends are in accordance with SAE-AS5309 and SAE-AS5310 connector ends, the ORFS end is in accordance with SAE-J1453-3 connector ends.

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

    Document Type Standard
    Publisher US Military Specs/Standards/Handbooks
    Status Current

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

    MIL-DTL-32371-8 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, 90 Degree Elbow, Bulkhead
    MIL-DTL-32371-10 Base Document:2012 Fittings, Hydraulic Tube, Sleeve, Double Angle
    MIL-DTL-32371-4 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, Tee, Spherical on Branch
    MIL-DTL-32371-3 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, 90 Degrees Elbow
    MIL-DTL-32371-6 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, Nipple Tube, Regular Hex, Long
    MIL-DTL-32371-9 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, Tee, Bulkhead, Spherical on Run
    MIL-DTL-32371-1 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, Straight
    MIL-DTL-32371-5 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, Union Cross, Spherical on Branch
    MIL-DTL-32371-7 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, 45 Degrees Elbow, Bulkhead
    MIL-DTL-32371-2 Base Document:2012 Fittings, Hydraulic Tube, Spherical to ORFS, Male Adapter, 45 Degrees Elbow

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

    SAE AMS 2486 : 2010 CONVERSION COATING OF TITANIUM ALLOYS FLUORIDE-PHOSPHATE TYPE
    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    SAE AS 5309 : 2015 FITTING END, SPHERICAL, 37 DEGREE FLARED TUBE CONNECTION DESIGN STANDARD
    SAE AMS 5645 : 2016 STEEL, CORROSION AND HEAT RESISTANT, BARS, WIRE, FORGINGS, TUBING, AND RINGS, 18CR - 10NI - 0.40TI (321), SOLUTION HEAT TREATED
    SAE AMS QQ A 225/9 : 2014 ALUMINUM ALLOY 7075, BAR, ROD, WIRE, AND SPECIAL SHAPES; ROLLED, DRAWN, OR COLD FINISHED
    SAE AMS QQ P 416 : 2016 PLATING, CADMIUM (ELECTRODEPOSITED)
    MIL-STD-130 Revision N:2007 IDENTIFICATION MARKING OF U.S. MILITARY PROPERTY
    SAE J 2658 : 2013 CARBON AND STEEL ALLOY TUBE CONDUCTOR ASSEMBLIES FOR FLUID POWER AND GENERAL USE - TEST METHODS FOR HYDRAULIC FLUID POWER METALLIC TUBE ASSEMBLIES
    SAE AMS 2488 : 2000 ANODIC TREATMENT - TITANIUM AND TITANIUM ALLOYS SOLUTION PH 13 OR HIGHER
    MIL-DTL-16232 Revision G:2000 PHOSPHATE COATING, HEAVY, MANGANESE OR ZINC BASE
    MIL-PRF-7808 Revision L:1997 LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
    ANSI/NCSL Z540 3 : 2006(R2013) REQUIREMENTS FOR THE CALIBRATION OF MEASURING AND TEST EQUIPMENT
    MIL-PRF-5606 Revision H:2002 HYDRAULIC FLUID, PETROLEUM BASE; AIRCRAFT, MISSILE, AND ORDNANCE
    SAE AMS 6382 : 2014 STEEL, BARS, FORGINGS, AND RINGS 0.95CR - 0.20MO (0.38 - 0.43C) (SAE 4140) ANNEALED
    SAE AMS 5643 : 2016 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 16CR - 4.0NI - 0.30CB (NB) - 4.0CU, SOLUTION HEAT TREATED, PRECIPITATION HARDENABLE
    SAE AS 4395 : 2013 FITTING END, FLARED, TUBE CONNECTION, DESIGN STANDARD
    SAE AMS 5743 : 2014 STEEL, CORROSION AND HEAT-RESISTANT, BARS AND FORGINGS 15.5CR - 4.5NI - 2.9MO - 0.10N SOLUTION HEAT TREATED, SUB-ZERO COOLED, EQUALIZED, AND OVER-TEMPERED
    ASTM E 384 : 2017 : REDLINE Standard Test Method for Microindentation Hardness of Materials
    SAE J 403 : 2014 CHEMICAL COMPOSITIONS OF SAE CARBON STEELS
    ASTM B 221 : 2014 : REDLINE Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
    SAE AMS 5647 : 2017 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 19CR - 9.5NI, SOLUTION HEAT TREATED
    MIL-STD-889 Revision C:2016 DISSIMILAR METALS
    MIL-DTL-81706 Revision B:2004 Chemical Conversion Materials for Coating Aluminum and Aluminum Alloys
    MIL-PRF-87257 Revision C:2017 HYDRAULIC FLUID, FIRE RESISTANT, LOW TEMPERATURE, SYNTHETIC HYDROCARBON BASE, AIRCRAFT AND MISSILE
    SAE AS 5206 : 2015 NUT, FLARED, LONG
    SAE AMS 2417 : 2013 PLATING, ZINC-NICKEL ALLOY
    SAE AMS R 25988 : 1998 RUBBER, FLUOROSILICONE ELASTOMER, OIL-AND-FUEL-RESISTANT, SHEETS, STRIPS, MOLDED PARTS AND EXTRUDED SHAPES
    SAE J 1453/3 : 2012 SPECIFICATION FOR O-RING FACE SEAL CONNECTORS: PART 3 - REQUIREMENTS, DIMENSIONS, AND TESTS FOR STEEL UNIONS, BULKHEADS, SWIVELS, BRAZE SLEEVES, CAPS, AND CONNECTORS WITH SAE J1926-2 INCH STUD ENDS
    SAE AMS C 81562 : 1998 COATINGS, CADMIUM, TIN-CADMIUM AND ZINC (MECHANICALLY DEPOSITED)
    ASTM B 567 : 1998 Standard Test Method for Measurement of Coating Thickness by the Beta Backscatter Method
    SAE J 1453/1 : 2012 SPECIFICATION FOR O-RING FACE SEAL CONNECTORS - PART 1: TUBE CONNECTION DETAILS AND COMMON REQUIREMENTS FOR PERFORMANCE AND TESTS
    SAE AS 8879 : 2004 SCREW THREADS - UNJ PROFILE, INCH CONTROLLED RADIUS ROOT WITH INCREASED MINOR DIAMETER
    SAE AMS 2451/9 : 2012 PLATING, BRUSH, ZINC-NICKEL, LOW HYDROGEN EMBRITTLEMENT
    SAE J 514 : 2012 HYDRAULIC TUBE FITTINGS
    MIL A 8625 : F ANODIC COATINGS FOR ALUMINUM AND ALUMINUM ALLOYS
    SAE AS 5310 : 2015 FITTING END, BULKHEAD, SPHERICAL, 37° FLARED TUBE CONNECTION DESIGN STANDARD
    SAE AS 2078 : 2015 TEST METHODS, HOSE ASSEMBLIES, POLYTETRAFLUOROETHYLENE (PTFE)
    SAE AMS 2700E : 2011 PASSIVATION OF CORROSION RESISTANT STEELS
    MIL-PRF-83282 Revision D:1997 HYDRAULIC FLUID, FIRE RESISTANT, SYNTHETIC HYDROCARBON BASE, METRIC, NATO CODE NUMBER H-537
    SAE AMS 5639 : 2017 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 19CR - 10NI, SOLUTION HEAT TREATED
    SAE AMS 6370 : 2016 STEEL, BARS, FORGINGS, AND RINGS, 0.95CR - 0.20MO (0.28 - 0.33C) (SAE 4130)
    ASTM B 241/B241M : 2016 : REDLINE Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube
    SAE AS 4375 : 2013 FITTING END, FLARELESS, DESIGN STANDARD
    MIL-C-15726 Revision F:1988 COPPER NICKEL ALLOY, SHEET, PLATE, STRIP, BAR, ROD AND WIRE
    SAE AS 5175 : 2017 NUT, COUPLING, FLARED
    SAE AMS 4124 : 2012 ALUMINUM ALLOY, ROLLED OR COLD FINISHED BARS, RODS, AND WIRE - 5.6ZN - 2.5MG - 1.6CU - 0.23CR (7075-T7351), SOLUTION HEAT TREATED, STRESS RELIEVED BY STRETCHING, AND OVERAGED
    SAE AMS 4928 : 2016 TITANIUM ALLOY BARS, WIRE, FORGINGS, RINGS, AND DRAWN SHAPES, 6AL - 4V, ANNEALED
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