SAE AS4459B-2013 PDF

Scope: This SAE Aerospace Standard (AS) establishes the requirements for externally swaged tube-fitting assemblies used in aircraft fluid systems in the following pressure classes: B (1500 psi or 10 500 Kpa), and D (3000 psi or 21 000 kPa), and in temperature types I (-65 to 160 degree F or -55 to 70 degree C), and II (-65 to 275 degree F or -55 to 135 degree C) of AS2001. This specificaiton covers a common Cres, titanium, and aluminum fittings that may be used for a range of operating pressures up to 3000 psi with different tubing materials and tubing wall thicknesses and is assembled with the same tooling in accordance with AS 5902.

SAE AS4459B-2013 Referenced Document

ASME B46.1-2009 Surface Texture (Surface Roughness, Waviness, and Lay) ( - 2009)*， 2024-04-20 Update
ASTM E112-12 Standard Test Methods for Determining Average Grain Size*， 2024-04-20 Update
ASTM E1417-05 Standard Practice for Liquid Penetrant Testing*， 2024-04-20 Update
ASTM E8-04 Standard Test Methods for Tension Testing of Metallic Materials*， 2024-04-20 Update
SAE AMS2700-2000 Passivation of Corrosion Resistant Steels
SAE AMS4083 ALUMINUM ALLOY TUBING 1.0Mg - 0.6Si - 0.25Cu - 0.25Cr (61S-T6) Hydraulic
SAE AMS4117 ALUMINUM ALLOY BARS, ROLLED 1Mg - 0.6Si - 0.3Cu - 0.25Cr (6061-T6)
SAE AMS4127 ALUMINUM ALLOY FORGINGS 1Mg - 0.6Si - 0.3Cu - 0.25Cr (61S-T6)
SAE AMS4921 TITANIUM 99Ti Annealed – 70@000 psi Yield
SAE AMS4945 TITANIUM ALLOY TUBING@ SEAMLESS@ HYDRAULIC 3Al - 2.5V@ Texture Controlled 105@000 psi (724 MPa) Yield Strength (UNS R56320)
SAE AMS5561 STEEL TUBING, WELDED AND DRAWN, CORROSION RESISTANT 9.0Mn - 20Cr - 6.5Ni - 0.28N High-Pressure Hydraulic

2013 SAE AS4459B-2013 Fittings, Tube, Fluid System 3000 psig (21 000 kPa) Rated Pressure, Externally Swaged, Specification for
2004 SAE AS4459A-2004 Fittings, Tube, Fluid System (3000/4000 psig Rated Pressure), Externally Swaged, Specification for
2000 SAE AS4459A-2000 (R) Fittings, Tube, Fluid System (3000/4000 psig Rated Pressure), Externally Swaged, Specification for
1992 SAE AS4459-1992 Fittings@ Tube@ Fluid System@ 3000 psig Maximum@ Permanently Attached@ Specification for