This SAE Aerospace Standard (AS) establishes the requirements for 24° cone flareless fluid connection fittings and nuts, internally or externally swaged, preset, or welded sleeves for use in aircraft fluid systems at nominal operating pressures up to and including 3000 psi.
Rationale: Revision F clarifies qualification test requirements for elbow and tee fittings. Code letter ‘F’ is added to indicate fittings made from 4130 steel. Finish for high purity aluminum coating indicated by finish code letter ‘V’ is added for fittings made from 7075 alloy.
FittingsHydraulic systemsHydraulic fittings
Also known as: SAE AS 18280
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