A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
NSN 6620-00-106-9089
NSN 6110-01-096-5262
NSN 5835-01-599-1876
NSN 6110-01-508-5572
NSN 5965-00-493-6008
NSN 6135-01-613-8043
NSN 4140-01-054-8516
NSN 5945-01-153-0268
NSN 6610-00-107-1944
NSN 5930-01-632-6994
NSN 5975-01-320-4919
NSN 6150-01-445-6078