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 4140-01-597-2050
NSN 5965-01-009-9090
NSN 4140-00-972-9513
NSN 6220-01-359-1593
NSN 2925-01-633-4048
NSN 5835-00-233-6327
NSN 6610-00-144-7036
NSN 6150-01-031-1696
NSN 5910-01-265-4689
NSN 5975-01-271-1456
NSN 6220-00-057-2236
NSN 5996-01-369-6175