AS4395 Fittings

AS4395 fittings are compatible with aerospace standards established by SAE International. These fittings match the specific design and dimensional requirements for flared tube fitting ends predominantly used in aircraft and aerospace applications.
Learn more about AS4395 fitting dimensions below. Contact Herber Aircraft today for more information.

AS4395 Fitting Dimensions

Because they must meet the strict standards set by SAE International, AS4395 fitting dimensions are highly precise:
  • Male thread with 37° flare
  • R .010 ± .005 tolerance
  • Aluminum or stainless steel material
  • High vibration resistance
  • No O-rings

Compatible Components for AS4395 Fittings

At Herber Aircraft, we offer a variety of products compatible with AS4395 fittings:
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Looking for a specific item? Contact us today and a team member will happily assist you.

Installing AS4395 Fittings

For the best fit, consider these factors when installing AS4395 fittings for your aerospace application:
  • Tube Prep: Ensure the tube ends have the correct angled flare.
  • Material: Select a suitable tube material for your application.
  • Torque: Follow manufacturer recommendations to avoid over- or under-tightening fittings.
  • Cleanliness: Keep working areas clean to prevent contamination and damage to the system.
  • Inspection: Analyze the system after installation and during regular use to ensure proper connections.

Why Choose Herber Aircraft

At Herber Aircraft, we boast over 45 years of experience as a leading parts supplier for aerospace and aviation applications. From AS4395 fittings to Eaton hoses to hose fittings and more, our extensive inventory includes the most critical aerospace components to supply you with precisely what you need. We are proud to be a qualified distributor of aviation components and parts.

Contact Us

Find the AS4395 fittings and compatible products you need at Herber Aircraft. Contact us with any questions or request a quote to begin your order today.

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