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 6130-01-506-9603
NSN 5975-00-834-0568
NSN 2925-00-672-5836
NSN 6320-00-937-5625
NSN 6685-01-577-0443
NSN 5975-01-166-5656
NSN 5960-01-292-0027
NSN 5905-01-017-4509
NSN 6220-00-141-6150
NSN 5920-00-886-1142
NSN 5996-00-707-6228
NSN 7035-00-945-3166