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 6645-00-891-9052
NSN 6620-01-239-1427
NSN 6650-01-353-7284
NSN 5985-01-122-9476
NSN 6240-00-844-1758
NSN 6150-00-369-9116
NSN 6620-01-508-1996
NSN 5920-01-484-9924
NSN 5930-01-357-6511
NSN 5915-00-453-6724
NSN 6145-01-359-5534
NSN 5998-01-561-0964