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 4140-01-467-1986
NSN 5855-01-304-3064
NSN 5960-01-468-5785
NSN 5990-01-541-5632
NSN 5905-01-403-2806
NSN 5930-00-278-7731
NSN 5920-01-341-0724
NSN 5990-00-446-0518
NSN 5910-00-271-2323
NSN 5920-00-090-6537
NSN 4140-01-423-1005
NSN 5895-00-456-8795