As33514 __full__ Page

: A modern standard for 37-degree flared fitting ends that sometimes serves as an alternative depending on the system design.

Originally adapted directly from historical United States military specifications, specifically , this standard governs high-pressure fluid systems. It is foundational to the reliability of modern hydraulic, fuel, and pneumatic architectures across aircraft, defense machinery, and space hardware. The Evolution from Military to Industrial Standards as33514

The standard represents the pinnacle of reliability in flareless tube connections for the aerospace industry. By adhering to strict dimensional and material guidelines, it ensures that critical fluid systems remain functional and safe, even under the most demanding conditions. : A modern standard for 37-degree flared fitting