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 6110-00-602-2225
NSN 5950-01-381-7806
NSN 5905-01-046-4416
NSN 5975-01-634-0678
NSN 6130-01-459-5905
NSN 5996-01-208-1726
NSN 6650-01-018-3158
NSN 2925-00-771-7521
NSN 6105-00-738-4664
NSN 6135-01-185-3614
NSN 6130-01-262-8956
NSN 7035-00-483-6617