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 7035-01-223-4097
NSN 5985-00-728-2690
NSN 5835-01-568-7796
NSN 5935-00-050-3255
NSN 5835-01-442-6482
NSN 6650-00-680-9595
NSN 5835-01-303-6563
NSN 5999-00-932-2509
NSN 6610-01-058-2366
NSN 6105-01-495-0623
NSN 6320-01-435-5991
NSN 6145-01-573-7695