SAE AS4875A
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Fittings, Straight Threaded Boss or Flanged, Fluid Connection
Available format(s)
Hardcopy , PDF
Superseded date
06-04-2021
Superseded by
Language(s)
English
Published date
06-06-2016
Publisher
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1. SCOPE
2. APPLICABLE DOCUMENTS
3. TECHNICAL REQUIREMENTS
4. QUALITY ASSURANCE PROVISIONS
5. PREPARATION FOR DELIVERY
6. NOTES
APPENDIX A
Sets up the requirements for straight threaded boss or flanged fluid connection fittings for use in all types of fluid systems.
| DevelopmentNote |
Supersedes AN 814, AN 893, MS 24391 and MS 24397. (08/2004)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This SAE Aerospace Standard (AS) establishes the requirements for straight threaded boss or flanged fluid connection fittings (see Section 6) for use in all types of fluid systems.
| Standards | Relationship |
| SAE AS5169C | Equivalent |
| MS20759 Revision C:2013 | Elbow, Hose, Flanged Swivel, 90 Degrees |
| MS21959 Revision D:2011 | Body,Cluster Fitting, Two-Way, 90 Degrees, Internal Boss |
| MS21958 Revision D:2011 | Body, Cluster Fitting, Two-Way, 180 Degrees, Internal Boss |
| MS21955 Revision C:2009 | BODY, CLUSTER FITTING, TWO-WAY, 180 DEGREES, FLARE |
| MS20762 Revision D:2016 | ELBOW, FLARED TUBE, FLANGED, SWIVEL, 90 DEGREES |
| AN775 Revision 14:2011 | BOLT - FLUID PASSAGE |
| MS20757 Revision C:2013 | Connector, Fixed Flange, to Hose |
| MS20756 Revision F:2011 | FLANGE, SWIVEL, RETAINING |
| MS20761 Revision C:2016 | ELBOW, FLARED TUBE, FLANGED, SWIVEL, 45 DEGREES |
| SAE AS4875/1A | Fittings, Straight Thread Boss or Flanged 37° Flared, Fluid Connection |
| MS21946 Revision F:2012 | Body, Cluster Fitting, One-Way, Internal Boss |
| NASA SSTD 8070 0126 : 2014 | TUBING SYSTEMS FOR FACILITY SYSTEMS, SPECIAL TEST EQUIPMENT, AND AEROSPACE HARDWARE |
| SAE AS4875/2A | Fittings, Flanged to Beaded, Fluid Connection |
| MS21949 Revision C:2014 | BOLT-CLUSTER FITTING, SINGLE PORT-FLARE |
| MS21960 Revision D:2011 | Body, Cluster Fitting, Three-Way, Internal Boss |
| MS20760 Revision D:2013 | ADAPTER, STRAIGHT, FLANGE TO TUBE |
| SAE AS4875/3A | Fittings, Straight Thread Port or Flanged to 24° Cone Flareless, Fluid Connection |
| SAE AS4396B | FITTING END, BULKHEAD, 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 |
| MIL-PRF-6083 Revision G:2013 | HYDRAULIC FLUID, PETROLEUM BASE, FOR PRESERVATION AND OPERATION |
| SAE AMSQQP416E | Plating, Cadmium (Electrodeposited) |
| SAE AMS 2488 : 2000 | ANODIC TREATMENT - TITANIUM AND TITANIUM ALLOYS SOLUTION PH 13 OR HIGHER |
| SAE AS930E | FITTING END, STRAIGHT THREAD, PORT CONNECTION, DESIGN STANDARD |
| SAE AMS2770M | Heat Treatment of Wrought Aluminum Alloy Parts |
| SAE AMS6382P | Steel, Bars, Forgings, and Rings 0.95Cr - 0.20Mo (0.38 - 0.43C) (SAE 4140) Annealed |
| SAE AS4395B | FITTING END, FLARED, TUBE CONNECTION, DESIGN STANDARD |
| SAE AMS4141G | Aluminum Alloy Die Forgings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T73) Solution and Precipitation Heat Treated |
| SAE AMS2759E | Heat Treatment of Steel Parts General Requirements |
| ASME B46.1 : 2009 | SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY) |
| SAE AMS5648M | Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings, 17Cr - 12Ni - 2.5Mo (316) Solution Heat Treated |
| SAE AMS4134F | Aluminum Alloy, Die Forgings 4.4Cu - 0.85Si - 0.80Mn - 0.50Mg (2014-T4) Solution Heat Treated |
| SAE AMSQQA367D | Aluminum Alloy Forgings |
| MIL-DTL-83488 Revision D:1999 | COATING, ALUMINUM, HIGH PURITY |
| SAE AMS5646P | Steel, Corrosion and Heat-Resistant, Bars, Wire, Forgings, Tubing, and Rings 18Cr - 11Ni - 0.60Cb(Nb) (347) Solution Heat Treated |
| SAE AMS2772G | Heat Treatment of Aluminum Alloy Raw Materials |
| SAE AS 8879 : 2004 | SCREW THREADS - UNJ PROFILE, INCH CONTROLLED RADIUS ROOT WITH INCREASED MINOR DIAMETER |
| A-A-59133 Revision B:2010 | CLEANING COMPOUND, HIGH PRESSURE (STEAM) CLEANER |
| SAE AS1376D | ALTERNATE DIMENSIONS, CENTER BODY SECTION, SHAPE FLUID FITTING, DESIGN STANDARD |
| MIL A 8625 : F | ANODIC COATINGS FOR ALUMINUM AND ALUMINUM ALLOYS |
| SAE AMS2472G | Anodic Treatment of Aluminum Alloys Sulfuric Acid Process, Dyed Coatings |
| 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) |
| SAE AMSQQA225/6A | Aluminum Alloy, 2024, Bar, Rod, and Wire; Rolled, Drawn, or Cold Finished |
| SAE AMS H 6875 : 2010 | HEAT TREATMENT OF STEEL RAW MATERIALS |
| SAE AMS4339A | Aluminum Alloy, Rolled or Cold Finished Bars and Rods 4.4Cu - 1.5Mg - 0.60Mn (2024-T851) Solution Heat Treated, Cold Worked, and Artificially Aged |
| SAE ARP4784A | Definitions and Limits, Metal Material Defects and Surface and Edge Features, Fluid Couplings, Fittings and Hose Ends |
| SAE AS478N | Identification Marking Methods |
| SAE AS 5202 : 2005 | PORT OR FITTING END, INTERNAL STRAIGHT THREAD, DESIGN STANDARD |
| FED-STD-595 Revision C:2008 | COLORS USED IN GOVERNMENT PROCUREMENT |
| SAE AMS2658D | Hardness and Conductivity Inspection of Wrought Aluminum Alloy Parts |
| SAE ARP9013 | Statistical Product Acceptance Requirements |
| 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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