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 5895-01-604-7648
NSN 5905-01-510-9397
NSN 5920-00-504-8634
NSN 6105-01-068-4366
NSN 6135-01-116-3385
NSN 6105-01-390-6386
NSN 6610-01-141-7014
NSN 5965-00-831-2134
NSN 5975-01-492-5505
NSN 5975-01-295-1619
NSN 6610-00-080-0185
NSN 6110-01-352-1922