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
AN thread - Wikipedia
BSP vs. NPT Fittings: Which Seal Do You Need?
AN Fitting sizes, Threads and pipe ID | FD Owners Club - FDOC
jic-thread-Identification - SpeedflowSpeedflow
Complete Thread Terminology Guide
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 Performance Fittings - Straight and AN Threads vs. Tapered Thread - NASA Speed News Magazine
AN NPT thread sizes
ICT Billet Straight 3/4" NPT Pipe to 5/8" .625" Hose Barb Fitting Bare Aluminum AN840-10-12A
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
JIC-thead-AN-thread-drawing - SpeedflowSpeedflow
Tech Tip: Thread Size Chart for AN Fittings
Thread Sizing Chart
AN" vs. "NPT" Fittings and How They Relate
Beading Thread - White (Trimits)
AN & NPT Thread Sizes Chart | Rorty
Russell Performance Technical Resources - Russell Performance
Audizine Forums
Alloy thread tester plate - Identify your grease nipple or oiler thread!
How To Measure Fitting Threads in 3 Steps | MISUMI Mech Lab Blog
AN-fittings measurement - A guide to the right size
