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
24-04-2012
1. SCOPE
2. APPLICABLE DOCUMENTS
3. REQUIREMENTS
4. VERIFICATION
5. PACKAGING
6. NOTES
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.
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
US Military Specs/Standards/Handbooks
|
| Status |
Current
|
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.
| 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 |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| SAE AS5309A | FITTING END, SPHERICAL, 37° FLARED TUBE CONNECTION DESIGN STANDARD |
| SAE AMS5645S | Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing, and Rings 18Cr - 10Ni - 0.40Ti (321) Solution Heat Treated |
| SAE AMSQQA225/9A | Aluminum Alloy 7075, Bar, Rod, Wire, and Special Shapes; Rolled, Drawn, or Cold Finished |
| SAE AMSQQP416E | Plating, Cadmium (Electrodeposited) |
| MIL-STD-130 Revision N:2007 | Identification Marking of U.S. Military Property |
| SAE J2658_201309 | Carbon and Steel Alloy Tube Conductor Assemblies for Fluid Power and General Use - Test Methods for Hydraulic Fluid Power Metallic Tube Assemblies |
| 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, NATO Code H-515 |
| SAE AMS6382P | Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.38 - 0.43C) (SAE 4140) Annealed |
| SAE AMS5643U | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 16Cr - 4.0Ni - 0.30Cb (Nb) - 4.0Cu Solution Heat Treated, Precipitation Hardenable |
| SAE AS4395B | FITTING END, FLARED, TUBE CONNECTION, DESIGN STANDARD |
| SAE AMS5743J | 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 J403_201406 | 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 AMS5647K | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 19Cr - 9.5Ni Solution Heat Treated |
| MIL-STD-889 Revision C:2016 | Galvanic Compatibility of Electrically Conductive Materials |
| 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 AS5206A | NUT, FLARED, LONG |
| SAE AMS2417J | Plating, Zinc-Nickel Alloy |
| SAE AMSR25988 | Rubber, Fluorosilicone Elastomer, Oil-and-Fuel-Resistant, Sheets, Strips, Molded Parts, and Extruded Shapes |
| SAE J1453/3_201206 | 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 |
| ASTM B 567 : 1998 | Standard Test Method for Measurement of Coating Thickness by the Beta Backscatter Method |
| SAE J1453/1_201205 | 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 AMS2451/9B | Plating, Brush, Zinc-Nickel Low Hydrogen Embrittlement |
| SAE J514_201201 | Hydraulic Tube Fittings |
| MIL A 8625 : F | ANODIC COATINGS FOR ALUMINUM AND ALUMINUM ALLOYS |
| SAE AS5310A | FITTING END, BULKHEAD, SPHERICAL, 37° FLARED TUBE CONNECTION DESIGN STANDARD |
| SAE AS2078A | Test Methods, Hose Assemblies, Polytetrafluoroethylene (PTFE) |
| SAE AMS2700E | 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 AMS5639J | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 19Cr - 10Ni Solution Heat Treated |
| SAE AMS6370P | 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 AS4375C | FITTING END, FLARELESS, DESIGN STANDARD |
| MIL-C-15726 Revision F:1988 | Copper-Nickel Alloy, Sheet, Plate, Strip, Bar, Rod and Wire |
| SAE AS5175A | NUT, COUPLING, FLARED |
| SAE AMS4124E | Aluminum Alloy, Rolled or Cold Finished Bars, Rods, and Wire 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T73, T7351) Solution Heat Treated, Stress Relieved by Stretching, and Overaged |
| SAE AMS4928V | Titanium Alloy Bars, Wire, Forgings, Rings, and Drawn Shapes 6Al - 4V Annealed |
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