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 6620-01-512-2016
NSN 5945-00-242-7434
NSN 6610-01-310-0553
NSN 5950-01-123-2606
NSN 4140-01-086-0067
NSN 5998-01-461-2865
NSN 5998-00-491-7840
NSN 5999-00-753-7450
NSN 5835-01-027-1828
NSN 5905-00-266-8326
NSN 5975-00-818-3819
NSN 6320-01-607-0347