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 6145-00-000-0090
NSN 6135-00-803-3012
NSN 5925-00-759-5337
NSN 6240-01-177-9361
NSN 5960-01-207-9544
NSN 6685-01-605-2959
NSN 6610-01-330-7839
NSN 5855-01-417-3250
NSN 5895-00-897-1204
NSN 5990-00-099-0822
NSN 6220-01-023-5596
NSN 5990-01-305-8121