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 5855-01-165-6361
NSN 6620-01-629-4045
NSN 6150-01-077-3963
NSN 7035-00-064-7008
NSN 6610-00-087-8096
NSN 5835-00-198-4936
NSN 5950-00-883-8554
NSN 6130-00-433-1229
NSN 5998-01-624-9242
NSN 6620-00-492-4936
NSN 4140-00-200-0970
NSN 6105-01-435-2575