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 6620-00-596-1951
NSN 5925-01-240-0408
NSN 5905-00-823-9675
NSN 5925-01-335-6463
NSN 5915-01-076-9099
NSN 6220-00-426-6340
NSN 5945-01-458-8867
NSN 5965-00-529-0602
NSN 5925-00-369-7747
NSN 5975-00-577-3765
NSN 5895-01-364-4868
NSN 5965-00-938-6271