This SAE Aerospace Standard (AS) establishes the requirements for 37 degree flared tube fittings or machined internal cone fluid connection fittings for use with 37 degree external cone, spherical nose, and seal ring fittings in all types of aerospace fluid systems (see Section 6).
Revise AS4841 by including individual tables showing recommended operating pressure ratings for fittings when used on CRES and Al Alloy tubing. Table 4 deleted and replaced by new Tables 4A and 4B. Table 1, note /8/ added. Historical information added to note 3.6.3, Lessons learned note 6.2.3 added.
Corrosion resistant alloys
Heat resistant materials
Seals and gaskets
Also known as: SAE AS 4841
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