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 6105-01-369-6173
NSN 6110-01-308-8490
NSN 5835-01-502-9228
NSN 5910-01-357-6484
NSN 5975-00-435-5185
NSN 5965-01-170-9891
NSN 5910-01-398-7548
NSN 5998-01-366-3122
NSN 6645-00-204-4100
NSN 5996-01-444-3915
NSN 6650-01-003-9355
NSN 6130-01-146-4590