Sae-as33514 Extra Quality Jun 2026

The core purpose of the SAE-AS33514 geometry is to ensure a leak-free mechanical connection without requiring the metal tubing to be flared out. Flareless Technology vs. Flared Fittings Traditional aerospace fluid systems use a 37∘37 raised to the composed with power

While the standard focuses on dimensions, it implicitly requires materials capable of aerospace-grade performance, such as titanium, stainless steel, or high-strength aluminum alloys, frequently processed with passivation or anodic coatings for corrosion resistance. Applications in Aerospace Systems

Yes, these fittings currently cost 15-20% more than a standard MS fitting. However, consider the Total Cost of Ownership (TCO). A single leak on a widebody aircraft costs $10k+ in downtime, fluid loss, and labor. One prevented leak pays for 500 fittings. sae-as33514

For modern projects, engineers are directed to use AS4375 (Flareless Fitting End) or AS5863 (24° Cone Flareless Fluid Connection). Technical Specifications

Understanding SAE-AS33514: A Guide to Flareless Tube Fitting Ends The core purpose of the SAE-AS33514 geometry is

The origins of the flareless design detailed in AS33514 trace directly back to military standardized logistics.

High-pressure hydraulic machinery requiring secure connections that resist vibration. Advantages of Flareless (AS33514) Fittings One prevented leak pays for 500 fittings

Interim updates addressing machining tolerances, thread profiles, and material enhancements.