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 6145-00-231-3144
NSN 5985-01-440-1322
NSN 4140-01-633-4965
NSN 5945-01-570-9024
NSN 5998-01-485-0412
NSN 6135-01-041-3829
NSN 6135-01-651-7287
NSN 6645-01-551-2667
NSN 6130-01-441-1337
NSN 6620-01-577-6285
NSN 5998-01-094-6494
NSN 6610-01-425-1523