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 5985-01-646-6144
NSN 4140-01-128-7301
NSN 5998-00-449-0320
NSN 5895-01-366-3844
NSN 5999-01-159-5678
NSN 6150-01-084-9390
NSN 6130-01-358-1165
NSN 5910-01-582-1356
NSN 5960-00-109-2806
NSN 5990-01-632-0969
NSN 6610-01-322-1394
NSN 5985-01-487-6245