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 6240-00-765-9458
NSN 6135-01-475-5204
NSN 5925-01-412-8210
NSN 6645-00-169-6759
NSN 5910-01-219-8063
NSN 5910-00-409-0699
NSN 5925-00-994-3398
NSN 6130-00-373-1757
NSN 6105-01-540-3721
NSN 6645-00-570-0092
NSN 5998-01-054-3344
NSN 5950-01-192-8963