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 6220-00-754-3452
NSN 5930-00-226-8016
NSN 6645-01-241-2294
NSN 6650-00-466-1697
NSN 2925-01-062-2660
NSN 6620-00-900-3986
NSN 6110-01-040-1780
NSN 6620-01-371-1655
NSN 5910-00-615-0089
NSN 5960-01-245-3942
NSN 4140-00-067-4798
NSN 4140-01-399-4352