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 5895-01-241-1394
NSN 5965-00-303-9701
NSN 5996-00-333-5182
NSN 5985-00-828-5220
NSN 5945-01-623-9745
NSN 5920-01-384-2034
NSN 5935-01-197-7795
NSN 6645-01-530-3654
NSN 5945-00-597-8633
NSN 5998-01-564-4569
NSN 6320-01-556-2011
NSN 6650-00-157-1691