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 6650-01-496-2662
NSN 5965-00-839-0302
NSN 5999-00-814-5446
NSN 5996-01-236-8436
NSN 4140-01-433-1192
NSN 6650-01-539-6634
NSN 5975-01-506-4698
NSN 5996-00-961-3250
NSN 6610-01-178-5435
NSN 6320-00-845-3261
NSN 5920-00-036-6108
NSN 6130-00-886-4470