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 5999-01-227-2526
NSN 5835-01-394-7589
NSN 5965-01-379-7706
NSN 5960-00-387-6377
NSN 5985-01-433-2400
NSN 5945-00-365-5597
NSN 6130-01-606-9717
NSN 6105-00-651-4868
NSN 6220-00-954-4897
NSN 5945-01-487-4127
NSN 5998-01-126-3909
NSN 6105-01-128-7010