Straight Aluminum Male Flare AN6 to M12*1.5 M14*1.5 M16*1.5 M18*1.5 Male Metric Thread Pipe Fuel Fitting Adapter Black Anodized
Better mm threads from inch leadscrew - The Warco WM180 Lathe - Modifications
How To Measure Fitting Threads in 3 Steps | MISUMI Mech Lab Blog
ICT Billet Straight 3/4" NPT Pipe to 5/8" .625" Hose Barb Fitting Bare Aluminum AN840-10-12A
VIBRANT PERFORMANCE AN Thread O-Ring, Box Set Consisting of An -3, -4, -5, -6, -8, -10, -12, -16.
BSP vs. NPT Fittings: Which Seal Do You Need?
AN vs SAE vs NPT thread for different fittings - QC Hydraulics
Understanding Performance Fittings - Straight and AN Threads vs. Tapered Thread - NASA Speed News Magazine
NPTF thread Fitting size chart | Metal working tools, Screws and bolts, Chart
AN thread - Wikipedia
Russell Performance Technical Resources - Russell Performance
AN-fittings measurement - A guide to the right size
Tech Tip: Thread Size Chart for AN Fittings
Thread Sizing Chart
Thread And Tube End Size Chart - ACS
Complete Thread Terminology Guide
mechanicsupport.com: AN Thread Size and AN Fitting Size Chart
JIC-thead-AN-thread-drawing - SpeedflowSpeedflow
jic-thread-Identification - SpeedflowSpeedflow
Aeromotive Fuel Systems - AN vs NPT vs ORB – what's the difference? AN (army/navy) fittings have straight threads and seal using a SAE 37-degree flare. NPT (national pipe thread) means it
Understanding Fuel Line Fittings: Straight Thread (and AN) vs. Tapered Thread
Understanding Fuel Line Fittings: Straight Thread (and AN) vs. Tapered Thread
The Differences Between AN and JIC 37° Flare Fittings