: During assembly, a hardened metal sleeve (or ferrule) is driven forward into a tapered seat.
Surfaces must be concentric within 0.008 Full Indicator Movement (FIM).
Check for compatible porting tools and machining requirements at Scientific Cutting Tools specific dimensions or torque values for a particular dash size (e.g., -4 or -8)? as33514
If you are currently sourcing or specifying parts for a project, let me know:
Through AS33514, Cogent Communications offers a range of services, including: : During assembly, a hardened metal sleeve (or
Flareless fitting end with a standard gasket seal interface.
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By following AS33514, a manufacturer in Europe can produce a fitting that perfectly matches a tube assembly made in North America.
: Designed for flareless connections, which use a ferrule and nut to compress against the tube, creating a seal. Material and Finish If you are currently sourcing or specifying parts
: Proper torque is essential. Overtightening can lead to material stress, thread stripping, and eventual fluid leaks. Identification
and gasket seals. It is used primarily in aircraft fluid systems—such as fuel, lube oil, and medium-pressure hydraulics—where a secure, leak-proof connection is required without the need to "flare" the end of the tubing. SAE International Core Technical Specifications