This SAE Aerospace Standard (AS) establishes the requirements for axially swaged titanium fittings on titanium@ CRES@ and aluminum tubing with flareless separable fitting ends for use in hydraulic supply and return aerospace fluid systems up to operating pressure of 5080 psig (35000 kPa) maximum. The operating temperature range for titanium tubing and CRES tubing is -65 to +275 ??(-54 to +135 ?? and the operating temperature range for aluminum return system tubing is -65 to +225 ??(-54 to +107 ??. This specification covers a common 5080 psi pressure titanium fitting that may be used for a range of operating pressures up to 5080 psi with different tubing materials and tubing wall thicknesses@ and is assembled with the same tooling in accordance with AS5959. The flareless fitting operating pressure is based on the fitting thread pitch. Extra fine pitch is used for 5080 psi operating pressure and fine pitch for operating pressures 3000 psi and less. Table 14 shows applicable aerospace fitting part number standard and tubing materials and operating pressures.
SAE AS5958F-2017 history
2019SAE AS5958G-2019 Fittings@ Axially Swaged Tube with Flareless Separable@ Fluid System for Operating Pressures up to and Including 5080 psi (35000 kPa)@ Specification for
2017SAE AS5958F-2017 Fittings, Axially Swaged Tube with Flareless Separable, Fluid System 5080 psi (35,000 kPa), Specification for
2013SAE AS5958E-2013 Fittings, Axially Swaged Tube with Flareless Separable, Fluid System for Operating Pressures up to and including 5080 psi (35 000 kPa), Specification for
2011SAE AS5958D-2011 Fittings, Axially Swaged Tube with Flareless Separable, Fluid System For Operating Pressures up to and including 5080 psi (35 000 kPa), Specification for
2009SAE AS5958C-2009 Fittings@ Axially Swaged Tube with Flareless Separable@ Fluid System 5080 psi (35 000 kPa)@ Specification for
2009SAE AS5958B-2009 Fittings, Axially Swaged Tube with Flareless Separable, Fluid System 5080 psi (35,000 kPa), Specification for
2007SAE AS5958A-2007 Fittings, Axially Swaged Tube with Flareless Separable, Fluid System 5080 psi (35,000 kPa), Specification for
2006SAE AS5958-2006 Fittings@ Axially Swaged Tube with Flareless Separable@ Fluid System 5080 psi (35@000 kPa)@ Specification for