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 5895-01-491-0189
NSN 5996-00-925-8402
NSN 5990-00-274-3225
NSN 5950-01-434-4381
NSN 6645-01-465-3235
NSN 6240-01-113-2396
NSN 5999-01-075-5321
NSN 5855-01-443-0381
NSN 5950-00-308-7930
NSN 5915-01-453-4298
NSN 5925-01-359-1972
NSN 4140-01-320-1179