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 6320-00-646-3311
NSN 5985-01-120-2337
NSN 5935-00-994-3389
NSN 6650-01-110-2142
NSN 6240-01-572-6003
NSN 5920-01-608-0915
NSN 5998-01-029-4188
NSN 5998-00-296-8848
NSN 5855-01-394-3688
NSN 6650-00-504-2999
NSN 6320-00-468-3296
NSN 4140-00-900-6102