Aluminum Fittings, Axially Swaged Tube with Flareless Separable, Fluid System Up to 1500 psi (10340 kPa) Maximum, Specification for
This SAE Aerospace Standard (AS) establishes the requirements for externally swaged aluminum tube fittings on aluminum tubing with flareless separable fitting ends for use in hydraulic supply and return aerospace fluid systems including pneumatic, coolants, and fire extinguishers up to a maximum operating pressure of 1500 psig (10340 kPa) and a maximum operating temperature range of -65 to +225 °F (-54 to +107 °C).
This specification covers a common aluminum fitting that may be used for a range of operating pressures up to 1500 psi with different tubing materials and tubing wall thicknesses, and is assembled with the same tooling in accordance with AS6124. Table 12 shows applicable aerospace fitting part number standard and tubing materials and operating pressures.
Change operating pressure requirements of size 24 from 500 to 600 psi (including proof and burst pressures), add vibration curves requirements to Tables 10 and 11 for size 24, add the new configuration part number AS6323 to Table 12, and add size 24 dimensions to some of the standards configurations.