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 5855-01-160-3802
NSN 6145-01-352-4471
NSN 6145-01-634-0388
NSN 5960-00-468-5353
NSN 6610-01-250-2811
NSN 5855-01-230-4665
NSN 6220-01-121-7391
NSN 5990-01-316-9477
NSN 7035-01-276-9016
NSN 5990-01-629-4694
NSN 5835-00-289-9080
NSN 6150-01-611-3064