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 6240-01-212-3529
NSN 6110-01-643-2864
NSN 5990-00-078-3182
NSN 6320-00-937-5625
NSN 5999-01-190-1259
NSN 5996-00-953-5126
NSN 5998-00-483-0608
NSN 5985-01-632-5803
NSN 6130-00-431-8804
NSN 5998-01-012-2593
NSN 5935-01-010-8931
NSN 6150-01-553-1617