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 6320-01-359-3921
NSN 5935-00-337-9727
NSN 5975-01-068-4125
NSN 5925-00-170-4090
NSN 2925-01-453-1606
NSN 5905-00-155-4767
NSN 5920-01-023-6818
NSN 6320-01-216-1678
NSN 6320-01-046-5228
NSN 5960-01-009-5983
NSN 5945-01-342-8866
NSN 5998-01-254-4346